diff --git a/LICENSE b/LICENSE
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--- a/LICENSE
+++ /dev/null
@@ -1,674 +0,0 @@
- GNU GENERAL PUBLIC LICENSE
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-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
- END OF TERMS AND CONDITIONS
-
- How to Apply These Terms to Your New Programs
-
- If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
- To do so, attach the following notices to the program. It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
- {one line to give the program's name and a brief idea of what it does.}
- Copyright (C) {year} {name of author}
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see .
-
-Also add information on how to contact you by electronic and paper mail.
-
- If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
- {project} Copyright (C) {year} {fullname}
- This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
- This is free software, and you are welcome to redistribute it
- under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
- You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-.
-
- The GNU General Public License does not permit incorporating your program
-into proprietary programs. If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library. If this is what you want to do, use the GNU Lesser General
-Public License instead of this License. But first, please read
-.
diff --git a/README.md b/README.md
index aa88cc3a..423592b1 100644
--- a/README.md
+++ b/README.md
@@ -1,79 +1,2 @@
-
-
-
-
-
-**Gnu-linux-shell-scripting** is a repository of foundational solutions for programming in the GNU/Linux shell environment.
-
-It is made up of four types of solutions:
-
-1. Scripts
-2. Functions scripts
-3. One-liners
-4. Aliases
-
-# Categories
-
-Below are all the categories within this repositry with a few examples in each:
-
-## Application management
-
-* [Generic RDBMS utility functions for a MySQL database](functions_scripts/application_management/database/mysqldbutils)
-* [Check if a PostgreSQL database exists.](one-liners/application_management/database/postgresql-database.one-liners)
-
-## File management
-
-* [Rename all files matching a name recursively.](scripts/file_management/file_name_manipulation/renmrecr)
-* [Get the size in megabytes of one or more files and/or directories.](one-liners/file_management-output_only/file_information/file-property-information-retrieval.one-liners)
-
-## System management
-
-* [List all processes owned by the current user.](aliases/system_management-output_only/process_information/process-general-information-retrieval.aliases)
-* [Print the target architecture of the current operating system.](one-liners/system_management-output_only/operating_system_information/operating-system-property-information-retrieval.one-liners)
-
-## Hardware management
-
-* [Check if the primary wireless local area network device interface is soft blocked.](scripts/hardware_management-output_only/device_information/iswlanblocked)
-* [Get the vendor name of the CPU.](one-liners/hardware_management-output_only/cpu_information/cpu-property-information-retrieval.one-liners)
-
-## Shell management
-
-* [Execute a command in the background.](scripts/shell_management-modules/process_management/execinbg)
-* [Remove the last N entries from the bash history.](scripts/shell_management/history_management/remvlastnentriesfrombashhist)
-
-## X11 management
-
-* [Get the ID of the active window.](scripts/x11_management-output_only/window_property_information/getactvwindid)
-* [Get the class of a window by ID.](scripts/x11_management-output_only/window_property_information/getwindclassbyid)
-
-## Mobile device management
-
-* [Watch the X and Y screen tap positions of an Android device.](scripts/mobile_device_management-android/hardware_management/watchandroiddevscreentappos)
-* [Mount and unmount an MTP device.](scripts/mobile_device_management-generic/mounting/mntmtp)
-
-## Scripting
-
-* [Bash array utilities](functions_scripts/scripting/bash/arrayutils.bash)
-* [Bash date and time utilities](functions_scripts/scripting/bash/dateandtimeutils.bash)
-
-## Text manipulation
-
-* [Replace all occurrences of a string recursively.](scripts/text_manipulation/matching/replrecr)
-
-## Text processing
-
-* [Count the number of characters in a string.](aliases/text_processing/numeric_processing/basic-numberic-processing.aliases)
-
-## Number processing
-
-* [Convert a hexidecimal number to decimal.](aliases/number_processing/conversion/base-conversion.aliases)
-
-# Packaged solutions
-
-**Gnu-linux-shell-scripting** has an [extension repository](https://github.com/computingfoundation/gnu-linux-shell-scripting.packaged-solutions) for solutions consisting of more than one file.
-
-# Code style guidelines
-
-All the solutions in this repository follow [this](https://github.com/computingfoundation/gnu-linux-shell-scripting/wiki) standard guideline.
+A branch for helper scripts
diff --git a/aliases/README.md b/aliases/README.md
deleted file mode 100644
index 72d5c07c..00000000
--- a/aliases/README.md
+++ /dev/null
@@ -1,32 +0,0 @@
-
-# Aliases
-
-This directory contains aliases and frequently used short functions.
-
-## View all
-
-To view all the solutions in this directory, change to it and run the following:
-
-```bash
-git show-ref --verify -q refs/heads/helper_scripts || \
-git branch --track helper_scripts origin/helper_scripts; \
-bash <(git show helper_scripts:cf-gpc-view-aliases.sh)
-```
-
-## Usage
-
-Add the following code in your .bashrc file to source all the aliases and short functions in your bash runtime environment:
-
-```bash
-for compFndtGnuLinuxShellUseAliasesFile in $(find "/aliases" \
- -type f -name '*.aliases*'); do
- source "${compFndtGnuLinuxShellUseAliasesFile}"
-done
-```
-
-## Notes
-
-* Aliases do not support file names with spaces.
-* Some aliases use environment variables (e.g. ${EDITOR}) which must be defined if not already or replaced if possible.
-* Some aliases require a common dependency (e.g. gcc) which will be specified in the description.
-
diff --git a/aliases/file_management-output_only/README.md b/aliases/file_management-output_only/README.md
deleted file mode 100644
index c160fb45..00000000
--- a/aliases/file_management-output_only/README.md
+++ /dev/null
@@ -1,16 +0,0 @@
-
-# File management - output only
-
-## Directory information
-
-* [Directory context information retrieval aliases](directory_information/directory-context-information-retrieval.aliases)
-
-## File finding
-
-* [Name matching file finding aliases](file_finding/name-matching-file-finding.aliases)
-* [Text occurrence matching file finding aliases](file_finding/text-occurrence-matching-file-finding.aliases)
-
-## File permission information
-
-* [Recursive file permission information retrieval aliases](file_permission_information/recursive-file-permission-information-retrieval.aliases)
-
diff --git a/aliases/file_management-output_only/directory_information/directory-context-information-retrieval.aliases b/aliases/file_management-output_only/directory_information/directory-context-information-retrieval.aliases
deleted file mode 100644
index 5d6fe6ae..00000000
--- a/aliases/file_management-output_only/directory_information/directory-context-information-retrieval.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# directory-context-information-retrieval.aliases
-#
-# Description:
-# Directory context information retrieval aliases
-#
-
-alias numfiles='echo "$(ls -1 | wc -l)"' # numfiles: Print the number of non-hidden files and directories in the current directory.
-
diff --git a/aliases/file_management-output_only/file_finding/name-matching-file-finding.aliases b/aliases/file_management-output_only/file_finding/name-matching-file-finding.aliases
deleted file mode 100644
index d9b1f9ce..00000000
--- a/aliases/file_management-output_only/file_finding/name-matching-file-finding.aliases
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# File:
-# name-matching-file-finding.aliases
-#
-# Description:
-# Name matching file finding aliases
-#
-
-# [MULTI-FILE OUTPUT]
-
-ff() { find . -type f -name "*${1}*"; } # ff: Recursively find all files matching a name name; $1: file name.
-fd() { find . -type d -name "*${1}*"; } # fd: Recursively find all directories matching a name name; $1: directory name.
-
-# [SINGLE-FILE OUTPUT]
-
-fff() { find . -type f -name "*${1}*" -print -quit; } # fff: Recursively find the first file matching a name; $1: file name.
-fdf() { find . -type d -name "*${1}*" -print -quit; } # fdf: Recursively find the first directory matching a name; $1: directory name.
-fffa() { find "$PWD" -type f -name "*${1}*" -print -quit; } # fffa: Recursively find the first file matching a name and return its absolute path; $1: file name.
-fdfa() { find "$PWD" -type d -name "*${1}*" -print -quit; } # fdfa: Recursively find the first directory matching a name and return its absolute path; $1: directory name.
-
-ffd() { echo "$(find . -type f -name "*${1}*" -exec sh -c 'echo "${1%/*}"; \
- kill "$PPID"' sh {} \;)" ;} # ffd: Recursively find the first file matching a name and return its parent directory; $1: file name.
-
diff --git a/aliases/file_management-output_only/file_finding/text-occurrence-matching-file-finding.aliases b/aliases/file_management-output_only/file_finding/text-occurrence-matching-file-finding.aliases
deleted file mode 100644
index ef62e677..00000000
--- a/aliases/file_management-output_only/file_finding/text-occurrence-matching-file-finding.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# text-occurrence-matching-file-finding.aliases
-#
-# Description:
-# Text occurrence matching file finding aliases
-#
-
-ffgr() { /usr/bin/grep -l -R "${1}" .; } # ffgr: Recursively find all files containing the given text; $1: text to search.
-
diff --git a/aliases/file_management-output_only/file_permission_information/recursive-file-permission-information-retrieval.aliases b/aliases/file_management-output_only/file_permission_information/recursive-file-permission-information-retrieval.aliases
deleted file mode 100644
index 07742d3e..00000000
--- a/aliases/file_management-output_only/file_permission_information/recursive-file-permission-information-retrieval.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# recursive-file-permission-information-retrieval.aliases
-#
-# Description:
-# Recursive file permission information retrieval aliases
-#
-
-alias ll='command ls -FGlAhp' # ll: List the permissions and owner of each file in the current directory.
-
diff --git a/aliases/file_management/README.md b/aliases/file_management/README.md
deleted file mode 100644
index 4311d70c..00000000
--- a/aliases/file_management/README.md
+++ /dev/null
@@ -1,8 +0,0 @@
-
-# File management
-
-## File permission altering
-
-* [Single permission change aliases](file_permission_altering/single-permission-change.aliases)
-* [Multiple permission change aliases](file_permission_altering/multiple-permission-change.aliases)
-
diff --git a/aliases/file_management/file_permission_altering/multiple-permission-change.aliases b/aliases/file_management/file_permission_altering/multiple-permission-change.aliases
deleted file mode 100644
index e44b0d2f..00000000
--- a/aliases/file_management/file_permission_altering/multiple-permission-change.aliases
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# File:
-# multiple-permission-change.aliases
-#
-# Description:
-# Multiple permission change aliases
-#
-
-alias permusergroupreadwrite='chmod ug+rw' # permusergroupreadwrite: Give the user and group read and write permissions to a file.
-alias permusergroupreadwritexec='chmod ug+rwx' # permusergroupreadwriteexec: Give the user and group read, write and execute permissions to a file.
-
diff --git a/aliases/file_management/file_permission_altering/single-permission-change.aliases b/aliases/file_management/file_permission_altering/single-permission-change.aliases
deleted file mode 100644
index 5ec12aef..00000000
--- a/aliases/file_management/file_permission_altering/single-permission-change.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# single-permission-change.aliases
-#
-# Description:
-# Single permission change aliases
-#
-
-alias permreadonly='chmod a-w' # permreadonly: Change the permisson status of a file to read-only.
-
diff --git a/aliases/hardware_management-output_only/README.md b/aliases/hardware_management-output_only/README.md
deleted file mode 100644
index d0801e27..00000000
--- a/aliases/hardware_management-output_only/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-
-# Hardware management - output only
-
-## Power supply
-
-* [Power supply status information retrieval aliases](power_supply/power-supply-status-information-retrieval.aliases)
-
diff --git a/aliases/hardware_management-output_only/power_supply/power-supply-status-information-retrieval.aliases b/aliases/hardware_management-output_only/power_supply/power-supply-status-information-retrieval.aliases
deleted file mode 100644
index efec8198..00000000
--- a/aliases/hardware_management-output_only/power_supply/power-supply-status-information-retrieval.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# power-supply-status-information-retrieval.aliases
-#
-# Description:
-# Power supply status information retrieval aliases
-#
-
-alias batthrs='upower -i /org/freedesktop/UPower/devices/DisplayDevice | sed -n 12,12p | awk "{print $4}"' # batthrs: Get the number of remaining hours of battery life.
-
diff --git a/aliases/hardware_management/README.md b/aliases/hardware_management/README.md
deleted file mode 100644
index b06b5820..00000000
--- a/aliases/hardware_management/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-
-# Hardware management
-
-## Monitor
-
-* [Monitor power management aliases](monitor/monitor-power-management.aliases)
-
diff --git a/aliases/hardware_management/monitor/monitor-power-management.aliases b/aliases/hardware_management/monitor/monitor-power-management.aliases
deleted file mode 100644
index 26f5e227..00000000
--- a/aliases/hardware_management/monitor/monitor-power-management.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# monitor-power-management.aliases
-#
-# Description:
-# Monitor power management aliases
-#
-
-alias suspendmonitor='sleep .7; xset dpms force off' # suspendmonitor: Suspend the monitor.
-
diff --git a/aliases/mobile_device_management-android/README.md b/aliases/mobile_device_management-android/README.md
deleted file mode 100644
index c03e4296..00000000
--- a/aliases/mobile_device_management-android/README.md
+++ /dev/null
@@ -1,8 +0,0 @@
-
-# Mobile device management - Android
-
-## Network management
-
-* [Android internet network management aliases](network_management/internet-network-management.aliases)
-* [Android local network network management aliases](network_management/local-network-network-management.aliases)
-
diff --git a/aliases/mobile_device_management-android/SOURCES.txt b/aliases/mobile_device_management-android/SOURCES.txt
deleted file mode 100644
index dbf22238..00000000
--- a/aliases/mobile_device_management-android/SOURCES.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-
-Sources for Mobile device management - Android aliases
-
-network_management/internet-network-management.aliases:
-
- androidcellip: http://stackoverflow.com/a/3623727
-
-network_management/local-network-network-management.aliases:
-
- androidwlanip: http://stackoverflow.com/a/3623727
-
diff --git a/aliases/mobile_device_management-android/application_management/application-information-retrieval.aliases b/aliases/mobile_device_management-android/application_management/application-information-retrieval.aliases
deleted file mode 100644
index cfa5ea89..00000000
--- a/aliases/mobile_device_management-android/application_management/application-information-retrieval.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# application-information-retrieval.aliases
-#
-# Description:
-# Application information retrieval aliases
-#
-
-alias androidforgapplpackname="adb -d shell dumpsys window windows | grep mCurrentFocus | cut -d'/' -f1 | rev | cut -d' ' -f1 | rev" # androidforgapplpackname: Get the package name of the foreground application
-
diff --git a/aliases/mobile_device_management-android/network_management/internet-network-management.aliases b/aliases/mobile_device_management-android/network_management/internet-network-management.aliases
deleted file mode 100644
index e62a1a01..00000000
--- a/aliases/mobile_device_management-android/network_management/internet-network-management.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# internet-network-management.aliases
-#
-# Description:
-# Android internet network management aliases
-#
-
-alias androidcellip="adb shell ip -f inet addr show rmnet0|sed -n '2{p;q}'|tr -s ' '|awk -F'[/ ]' '{print \$3}'" # androidcellip: Get the cell network IP address of an Android device.
-
diff --git a/aliases/mobile_device_management-android/network_management/local-network-network-management.aliases b/aliases/mobile_device_management-android/network_management/local-network-network-management.aliases
deleted file mode 100644
index 0b52ff65..00000000
--- a/aliases/mobile_device_management-android/network_management/local-network-network-management.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# local-network-network-management.aliases
-#
-# Description:
-# Android local network network management aliases
-#
-
-alias androidwlanip="adb shell ip -f inet addr show wlan0|sed -n '2{p;q}'|tr -s ' '|awk -F'[/ ]' '{print \$3}'" # androidwlanip: Get the WLAN IP address of an Android device (if not working, replace "wlan0" with "eth0" or "tiwlan0").
-
diff --git a/aliases/network_management-output_only/README.md b/aliases/network_management-output_only/README.md
deleted file mode 100644
index e5124931..00000000
--- a/aliases/network_management-output_only/README.md
+++ /dev/null
@@ -1,16 +0,0 @@
-
-# Network management - output only
-
-## Internet information
-
-* [Internet IP information retrieval aliases](internet_information/internet-ip-information-retrieval.aliases)
-
-## SSH information
-
-* [SSH tunnel information retrieval aliases](ssh_information/ssh-tunnel-information-retrieval.aliases)
-* [SSH TCP information retrieval aliases](ssh_information/ssh-tcp-information-retrieval.aliases)
-
-## TCP and UDP information
-
-* [TCP and UDP port information retrieval aliases](tcp_and_udp_information/tcp-and-udp-port-information-retrieval.aliases)
-
diff --git a/aliases/network_management-output_only/internet_information/internet-ip-information-retrieval.aliases b/aliases/network_management-output_only/internet_information/internet-ip-information-retrieval.aliases
deleted file mode 100644
index 8e30bd7f..00000000
--- a/aliases/network_management-output_only/internet_information/internet-ip-information-retrieval.aliases
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# File:
-# internet-ip-information-retrieval.aliases
-#
-# Description:
-# Internet IP information retrieval aliases
-#
-
-alias myip='curl ipecho.net/plain; echo' # myip: Get the public IPv4 address.
-alias myiploc='curl ipinfo.io' # myiploc: Get the public IPv4 address with location information.
-
diff --git a/aliases/network_management-output_only/ssh_information/ssh-tcp-information-retrieval.aliases b/aliases/network_management-output_only/ssh_information/ssh-tcp-information-retrieval.aliases
deleted file mode 100644
index bf711abd..00000000
--- a/aliases/network_management-output_only/ssh_information/ssh-tcp-information-retrieval.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# ssh-tcp-information-retrieval.aliases
-#
-# Description:
-# SSH TCP information retrieval aliases
-#
-
-alias sshlistports='ss -tnlp' # sshlistports: List the ports listening for a SSH connection.
-
diff --git a/aliases/network_management-output_only/ssh_information/ssh-tunnel-information-retrieval.aliases b/aliases/network_management-output_only/ssh_information/ssh-tunnel-information-retrieval.aliases
deleted file mode 100644
index b39729b1..00000000
--- a/aliases/network_management-output_only/ssh_information/ssh-tunnel-information-retrieval.aliases
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# File:
-# ssh-tunnel-information-retrieval.aliases
-#
-# Description:
-# SSH tunnel information retrieval aliases
-#
-
-alias sshtunn='sudo lsof -i -n | egrep \' # sshtunn: List all tunnels created by the SSH daemon.
-alias sshconntunn='sudo lsof -i -n | egrep \' # sshconntunn: List all tunnels connected to the SSH daemon.
-
diff --git a/aliases/network_management-output_only/tcp_and_udp_information/tcp-and-udp-port-information-retrieval.aliases b/aliases/network_management-output_only/tcp_and_udp_information/tcp-and-udp-port-information-retrieval.aliases
deleted file mode 100644
index 3abd36f0..00000000
--- a/aliases/network_management-output_only/tcp_and_udp_information/tcp-and-udp-port-information-retrieval.aliases
+++ /dev/null
@@ -1,12 +0,0 @@
-#
-# File:
-# tcp-and-udp-port-information-retrieval.aliases
-#
-# Description:
-# TCP and UDP port information retrieval aliases
-#
-
-alias openports='sudo ss -antu' # openports: List all open TCP and UDP ports.
-alias openportspids='sudo lsof -i -P' # openportspids: List all open ports with their PIDs.
-alias listnports='sudo ss -lntu' # listnports: List all listening ports.
-
diff --git a/aliases/network_management/README.md b/aliases/network_management/README.md
deleted file mode 100644
index aed0371f..00000000
--- a/aliases/network_management/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-
-# Network management
-
-## Internet
-
-* [Internet DNS management aliases](internet/internet-dns-management.aliases)
-
diff --git a/aliases/network_management/internet/internet-dns-management.aliases b/aliases/network_management/internet/internet-dns-management.aliases
deleted file mode 100644
index 9c39b8cb..00000000
--- a/aliases/network_management/internet/internet-dns-management.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# internet-dns-management.aliases
-#
-# Description:
-# Internet DNS management aliases
-#
-
-alias flushdns='dscacheutil -flushcache' # flushdns: Flush the DNS Cache.
-
diff --git a/aliases/number_processing/README.md b/aliases/number_processing/README.md
deleted file mode 100644
index 063c47ff..00000000
--- a/aliases/number_processing/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-
-# Number processing
-
-## Conversion
-
-* [Base conversion aliases](conversion/base-conversion.aliases)
-
diff --git a/aliases/number_processing/conversion/base-conversion.aliases b/aliases/number_processing/conversion/base-conversion.aliases
deleted file mode 100644
index 10581704..00000000
--- a/aliases/number_processing/conversion/base-conversion.aliases
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# File:
-# base-conversion.aliases
-#
-# Description:
-# Base conversion aliases
-#
-
-hextodec() { local hexFrmtd="${1#*'0x'}"; echo "$((16#"${hexFrmtd}"))"; } # hextodec: Convert a hexidecimal number to decimal.
-dectohex() { printf '%#010x\n' "${1}"; } # dectohex: Convert a decimal number to hexidecimal.
-
diff --git a/aliases/system_management-output_only/README.md b/aliases/system_management-output_only/README.md
deleted file mode 100644
index 6cb9fa16..00000000
--- a/aliases/system_management-output_only/README.md
+++ /dev/null
@@ -1,8 +0,0 @@
-
-# System management - output only
-
-## Process information
-
-* [Process general information retrieval aliases](process_information/process-general-information-retrieval.aliases)
-* [Process search information retrieval aliases](process_information/process-search-information-retrieval.aliases)
-
diff --git a/aliases/system_management-output_only/process_information/process-general-information-retrieval.aliases b/aliases/system_management-output_only/process_information/process-general-information-retrieval.aliases
deleted file mode 100644
index afc101c3..00000000
--- a/aliases/system_management-output_only/process_information/process-general-information-retrieval.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# process-general-information-retrieval.aliases
-#
-# Description:
-# Process general information retrieval aliases
-#
-
-owndprocs() { ps -u "${USER}" -o pid; } # owndprocs: List all processes owned by the current user.
-
diff --git a/aliases/system_management-output_only/process_information/process-search-information-retrieval.aliases b/aliases/system_management-output_only/process_information/process-search-information-retrieval.aliases
deleted file mode 100644
index 4d878f3e..00000000
--- a/aliases/system_management-output_only/process_information/process-search-information-retrieval.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# process-search-information-retrieval.aliases
-#
-# Description:
-# Process search information retrieval aliases
-#
-
-getprocidbyname() { lsof -t -c "${@}" 2>/dev/null; } # getprocidbyname: Get the ID of a process by name; $1: process name (e.g. "/d$/" to get PIDs for processes ending in "d").
-
diff --git a/aliases/text_processing/README.md b/aliases/text_processing/README.md
deleted file mode 100644
index 0b8015bc..00000000
--- a/aliases/text_processing/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-
-# Text processing
-
-## Numeric processing
-
-* [Basic numberic processing aliases](numeric_processing/basic-numberic-processing.aliases)
-
diff --git a/aliases/text_processing/numeric_processing/basic-numberic-processing.aliases b/aliases/text_processing/numeric_processing/basic-numberic-processing.aliases
deleted file mode 100644
index fd8db6fa..00000000
--- a/aliases/text_processing/numeric_processing/basic-numberic-processing.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# basic-numberic-processing.aliases
-#
-# Description:
-# Basic numberic processing aliases
-#
-
-countchars() { echo "${@}" | wc -c; } # countchars: Count the number of characters in a string.
-
diff --git a/aliases/x11_management-output_only/README.md b/aliases/x11_management-output_only/README.md
deleted file mode 100644
index 82e564f6..00000000
--- a/aliases/x11_management-output_only/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-
-# X11 management - output only
-
-## Event monitoring
-
-* [Input event monitoring](event_monitoring/input-event-monitoring.aliases)
-
diff --git a/aliases/x11_management-output_only/event_monitoring/input-event-monitoring.aliases b/aliases/x11_management-output_only/event_monitoring/input-event-monitoring.aliases
deleted file mode 100644
index 551a644c..00000000
--- a/aliases/x11_management-output_only/event_monitoring/input-event-monitoring.aliases
+++ /dev/null
@@ -1,10 +0,0 @@
-#
-# File:
-# input-event-monitoring.aliases
-#
-# Description:
-# Input event monitoring aliases
-#
-
-alias watchmousepos='watch -t -n 0.0001 xdotool getmouselocation' # watchmousepos: Watch and print the current mouse position.
-
diff --git a/cf-gpc-view-aliases.sh b/cf-gpc-view-aliases.sh
new file mode 100755
index 00000000..92ce7654
--- /dev/null
+++ b/cf-gpc-view-aliases.sh
@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+#
+# File:
+# cf-glsu-view-aliases.sh
+#
+# Description:
+# View all aliases and short functions in
+# computingfoundation/gnu-linux-shell-scripting.
+#
+# Usage note:
+# Cd to directory "aliases" and run.
+#
+
+if [ "$(echo "$PWD" | sed 's/.*\///')" != 'aliases' ]; then
+ echo 'cf-glsu-view-aliases.sh: not in directory "aliases"'
+ exit 1
+fi
+
+for filePath in $(find . -type f -name '*.aliases*'); do
+ basePath="$(echo "${filePath}" | awk -F\/ '{print $(NF-2)}')"
+
+ if [ "${basePath}" != "${prevBasePath}" ]; then
+ echo '============================================'
+ echo -e " ${basePath}/"
+ echo -e '============================================\n'
+ fi
+ prevBasePath="${basePath}"
+
+ fileBasePath="$(echo "${filePath}" | awk -F\/ '{print $(NF-1),$(NF)}' | sed \
+ 's/ /\//')"
+ echo -e "----- ${fileBasePath}"
+ tail -n +8 "${filePath}"
+done
+
diff --git a/cf-gpc-view-functions-scripts.sh b/cf-gpc-view-functions-scripts.sh
new file mode 100755
index 00000000..62f45c55
--- /dev/null
+++ b/cf-gpc-view-functions-scripts.sh
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+#
+# File:
+# cf-glsu-view-functions-scripts.sh
+#
+# Description:
+# View all functions scripts in computingfoundation/gnu-linux-shell-scripting.
+#
+# Usage note:
+# Cd to directory "functions_scripts" and run.
+#
+
+if [ "$(echo "$PWD" | sed 's/.*\///')" != 'functions_scripts' ]; then
+ echo 'cf-glsu-view-functions-scripts.sh: not in directory "functions_scripts"'
+ exit 1
+fi
+
+for filePath in $(find . -type f ! -name '*.*' -o -name '*.bash'); do
+ basePath="$(echo "${filePath}" | awk -F\/ '{print $(NF-2)}')"
+
+ if [ "${basePath}" != "${prevBasePath}" ]; then
+ echo '============================================'
+ echo -e " ${basePath}/"
+ echo -e '============================================\n'
+ fi
+ prevBasePath="${basePath}"
+
+ fileBasePath="$(echo "${filePath}" | awk -F\/ '{print $(NF-1),$(NF)}' | \
+ sed 's/ /\//')"
+ scriptDescription="$(cat "${filePath}" | \
+ awk '/^(#[ ]Description)/ {for(i=1; i<=3; i++) {getline; print}; exit}' \
+ | awk '{$1=""; print substr($0,2)}' | grep -Ev '^$|[:]')"
+ echo -e "----- ${fileBasePath}:\n${scriptDescription}\n"
+done
+
diff --git a/cf-gpc-view-one-liners.sh b/cf-gpc-view-one-liners.sh
new file mode 100755
index 00000000..4319c0d7
--- /dev/null
+++ b/cf-gpc-view-one-liners.sh
@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+#
+# File:
+# cf-glsu-view-one-liners.sh
+#
+# Description:
+# View all one-liners in computingfoundation/gnu-linux-shell-scripting.
+#
+# Usage note:
+# Cd to directory "one-liners" and run.
+#
+
+if [ "$(echo "$PWD" | sed 's/.*\///')" != 'one-liners' ]; then
+ echo 'cf-glsu-view-one-liners.sh: not in directory "one-liners"'
+ exit 1
+fi
+
+for filePath in $(find . -type f -name '*.one-liners*'); do
+ basePath="$(echo "${filePath}" | awk -F\/ '{print $(NF-2)}')"
+
+ if [ "${basePath}" != "${prevBasePath}" ]; then
+ echo '============================================'
+ echo -e " ${basePath}/"
+ echo -e '============================================\n'
+ fi
+ prevBasePath="${basePath}"
+
+ fileBasePath="$(echo "${filePath}" | awk -F\/ '{print $(NF-1),$(NF)}' | sed \
+ 's/ /\//')"
+ echo -e "----- ${fileBasePath}"
+ tail -n +8 "${filePath}"
+done
+
diff --git a/cf-gpc-view-scripts.sh b/cf-gpc-view-scripts.sh
new file mode 100755
index 00000000..06dab92e
--- /dev/null
+++ b/cf-gpc-view-scripts.sh
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+#
+# File:
+# cf-glsu-view-scripts.sh
+#
+# Description:
+# View all scripts in computingfoundation/gnu-linux-shell-scripting.
+#
+# Usage note:
+# Cd to directory "scripts" and run.
+#
+
+if [ "$(echo "$PWD" | sed 's/.*\///')" != 'scripts' ]; then
+ echo 'cf-glsu-view-scripts.sh: not in directory "scripts"'
+ exit 1
+fi
+
+for filePath in $(find . -type f ! -name '*.*'); do
+ basePath="$(echo "${filePath}" | awk -F\/ '{print $(NF-2)}')"
+
+ if [ "${basePath}" != "${prevBasePath}" ]; then
+ echo '============================================'
+ echo -e " ${basePath}/"
+ echo -e '============================================\n'
+ fi
+ prevBasePath="${basePath}"
+
+ fileBasePath="$(echo "${filePath}" | awk -F\/ '{print $(NF-1),$(NF)}' | \
+ sed 's/ /\//')"
+ scriptDescription="$(cat "${filePath}" | \
+ awk '/^(#[ ]Description)/ {for(i=1; i<=3; i++) {getline; print}; exit}' \
+ | awk '{$1=""; print substr($0,2)}' | grep -Ev '^$|[:]')"
+ echo -e "----- ${fileBasePath}:\n${scriptDescription}\n"
+done
+
diff --git a/functions_scripts/README.md b/functions_scripts/README.md
deleted file mode 100644
index 0732faba..00000000
--- a/functions_scripts/README.md
+++ /dev/null
@@ -1,17 +0,0 @@
-
-# Functions scripts
-
-This directory contains functions scripts.
-
-Functions scripts are scripts consisting of small individual related functions.
-
-## View all
-
-To view all the solutions in this directory, change to it and run the following:
-
-```bash
-git show-ref --verify -q refs/heads/helper_scripts || \
-git branch --track helper_scripts origin/helper_scripts; \
-bash <(git show helper_scripts:cf-gpc-view-functions-scripts.sh)
-```
-
diff --git a/functions_scripts/application_management/README.md b/functions_scripts/application_management/README.md
deleted file mode 100644
index 062c01a0..00000000
--- a/functions_scripts/application_management/README.md
+++ /dev/null
@@ -1,8 +0,0 @@
-
-# Application management
-
-## Database
-
-* [mongodbutils](database/mongodbutils): Generic MongoDB utility functions
-* [mysqldbutils](database/mysqldbutils): Generic RDBMS utility functions for a MySQL database
-
diff --git a/functions_scripts/application_management/database/mongodbutils b/functions_scripts/application_management/database/mongodbutils
deleted file mode 100755
index b0052e5f..00000000
--- a/functions_scripts/application_management/database/mongodbutils
+++ /dev/null
@@ -1,170 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# mongodbutils
-#
-# Description:
-# Generic MongoDB utility functions
-#
-# Usage:
-# mongodbutils [action_arguments]
-#
-# Options:
-# -u The name of the database user
-# -p The password of the database user
-#
-
-if [ "$#" -lt 2 ]; then
- echo -e 'mongodbutils: invalid number of arguments; database name\n and'\
- 'action required' 1>&2
- exit 1
-fi
-
-while getopts u:p: OPT; do
- case "${OPT}" in
- u) MONGO_AUTH_OPTS="-u ${OPTARG}"
- ;;
- p) MONGO_AUTH_OPTS+=" -p ${OPTARG}"
- ;;
- esac
-done
-shift $((OPTIND - 1))
-
-readonly DB_NAME="${1}"
-readonly ACTION="${2}"
-shift 2
-
-case "${ACTION}" in
- # Action:
- # import-collection
- # Description:
- # Import data to a collection from a JSON file.
- # Usage:
- # ... import-collection [collection_name]
- # [collection_name]: name of collection to import; default is
- # JSON file name
- # Note:
- # If needing to import multiple MongoDB documents in a single JSON array,
- # append option "--jsonArray" to the end of the mongoimport command.
- 'import-collection')
- [ "$#" -eq 0 ] && \
- echo "mongodbutils: no directory specified" 1>&2 && \
- exit 1
- [ ! -f "${1}" ] && \
- echo "mongodbutils: cannot import: file \"${1}\" does not exist" && \
- exit 1
-
- if [ "$#" -ge 2 ]; then
- opts+="--collection ${2}"
- fi
- mongoimport --db "${DB_NAME}" ${MONGO_AUTH_OPTS} --file "${1}" ${opts}
- ;;
-
- # Action:
- # export-collection
- # Description:
- # Export data from a collection to a JSON file.
- # Usage:
- # ... export-collection [directory]
- # : name of the collection to export
- # [directory]: directory to output JSON file to; default
- # is current
- 'export-collection')
- if [ "$#" -ge 1 ]; then
- collName="${1}"
- opts+="--collection ${collName}"
-
- if [ "$#" -ge 2 ]; then
- opts+=" --out ${2}/${collName}.json"
- else
- opts+=" --out ${collName}.json"
- fi
- fi
- mongoexport --db "${DB_NAME}" ${MONGO_AUTH_OPTS} ${opts} --jsonArray
- ;;
-
- # Action:
- # drop-collection
- # Description:
- # Drop a collection
- # Usage:
- # ... drop-collection
- # : the name of the collection to drop
- 'drop-collection')
- [ "$#" -eq 0 ] && \
- echo "mongodbutils: no collection specified" 1>&2 && \
- exit 1
- mongo "${DB_NAME}" --eval "db.${1}.drop()"
- ;;
-
- # Action:
- # drop-database
- # Description:
- # Drop the database.
- # Usage:
- # ... drop-database
- 'drop-database')
- mongo "${DB_NAME}" --eval 'db.dropDatabase()'
- ;;
-
- # Action:
- # drop-all-databases
- # Description:
- # Drop all databases.
- # Usage:
- # ... drop-all-databases
- 'drop-all-databases')
- /usr/bin/mongo <<-EOF
- db.getMongo().getDBNames().forEach(function(database) {
- if (database != 'local' && database != 'admin') {
- db = db.getMongo().getDB(database);
- db.dropDatabase();
- print('dropped database ' + db.getName());
- }
- })
- EOF
- ;;
-
- # Action:
- # dump
- # Description:
- # Dump the database to BSON files.
- # Usage:
- # ... dump [collection_name] [directory]
- # [collection_name]: name of collection to dump; if no name is
- # specified, all collections will be dumped
- # [directory]: directory to output BSON files to; default
- # is current
- 'dump')
- if [ "$#" -ge 1 ]; then
- opts+="--collection ${1}"
- if [ "$#" -ge 2 ]; then
- opts=" --out ${2}"
- fi
- fi
- mongodump --db "${DB_NAME}" ${MONGO_AUTH_OPTS} ${opts}
- ;;
-
- # Action:
- # restore
- # Description:
- # Restore data from one or more BSON files.
- # Usage:
- # ... restore
- 'restore')
- [ -z "${1}" ] && \
- echo "mongodbutils: no directory specified" 1>&2 && \
- exit 1
- [ ! -d "${1}" ] && \
- echo "mongodbutils: directory \"${1}\" does not exist" 1>&2 && \
- exit 1
- mongorestore ${MONGO_AUTH_OPTS} "${1}"
- ;;
-
- *)
- echo "mongodbutils: unknown action \"${ACTION}\"" 1>&2
- exit 1
- ;;
-
-esac
-
diff --git a/functions_scripts/application_management/database/mysqldbutils b/functions_scripts/application_management/database/mysqldbutils
deleted file mode 100755
index 077098be..00000000
--- a/functions_scripts/application_management/database/mysqldbutils
+++ /dev/null
@@ -1,102 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# mysqldbutils
-#
-# Description:
-# Generic RDBMS utility functions for a MySQL database
-#
-# Usage:
-# mysqldbutils
-#
-
-if [ "$#" -lt 3 ]; then
- echo -e 'mysqldbutils: invalid number of arguments; database user,\n'\
- ' database name and action required' 1>&2
- exit 1
-fi
-
-readonly DB_USER="${1}"
-readonly DB_NAME="${2}"
-readonly ACTION="${3}"
-shift 3
-
-case "${ACTION}" in
- # Action:
- # create_from_file
- # Description:
- # Create the database from an SQL file.
- # Usage:
- # ... create_from_file
- 'create_from_file')
- [ "$#" -eq 0 ] && \
- echo "mysqldbutils: no SQL file specified" 1>&2 && \
- exit 1
- [ ! -f "${1}" ] && \
- echo "mysqldbutils: file \"${1}\" not found" 1>&2 && \
- exit 1
-
- mysql -u"${DB_USER}" -e "CREATE DATABASE IF NOT EXISTS ${DB_NAME}"
- if mysql -u"${DB_USER}" -e "use ${DB_NAME}" 2>/dev/null; then
- bash "${0}" 'drop_all_tables' "${DB_USER}" "${DB_NAME}"
- mysql -u"${DB_USER}" "${DB_NAME}" < "${1}"
- else
- echo "mysqldbutils: database \"${DB_NAME}\" not found" 1>&2
- fi
- ;;
-
- # Action:
- # drop_all_tables
- # Description:
- # Drop all tables in the database.
- # Usage:
- # ... drop_all_tables
- 'drop_all_tables')
- query="
- USE ${DB_NAME};
- SET FOREIGN_KEY_CHECKS = 0;
- SET GROUP_CONCAT_MAX_LEN=32768;
- SET @tables = NULL;
- SELECT GROUP_CONCAT('\`', table_name, '\`') INTO @tables
- FROM information_schema.tables
- WHERE table_schema = (SELECT DATABASE());
- SELECT IFNULL(@tables,'dummy') INTO @tables;
-
- SET @tables = CONCAT('DROP TABLE IF EXISTS ', @tables);
- PREPARE stmt FROM @tables;
- EXECUTE stmt;
- DEALLOCATE PREPARE stmt;
- SET FOREIGN_KEY_CHECKS = 1;
- "
- mysql -u"${DB_USER}" -e "${query}"
- ;;
-
- # Action:
- # clear_all_tables
- # Description:
- # Clear all tables in the database.
- # Usage:
- # ... clear_all_tables
- 'clear_all_tables')
- mysqldump -d -u"${DB_USER}" --add-drop-table "${DB_NAME}" > \
- ./db_export_tmp.sql
- mysql -u"${DB_USER}" "${DB_NAME}" < ./db_export_tmp.sql
- rm ./db_export_tmp.sql
- ;;
-
- # Action:
- # export
- # Description:
- # Export the database.
- # Usage:
- # ... export
- 'export')
- mysqldump -u"${DB_USER}" "${DB_NAME}" > ./db_"${DB_NAME}"_export.sql
- ;;
-
- *)
- echo "mysqldbutils: unknown action \"${ACTION}\"" 1>&2
- ;;
-
-esac
-
diff --git a/functions_scripts/scripting/README.md b/functions_scripts/scripting/README.md
deleted file mode 100644
index b7d6e4cc..00000000
--- a/functions_scripts/scripting/README.md
+++ /dev/null
@@ -1,17 +0,0 @@
-
-# Scripting
-
-## Bash
-
-* [arrayutils.bash](bash/arrayutils.bash): Bash array utilities
-* [coreutils.bash](bash/coreutils.bash): Bash core utilities
-* [dateandtimeutils.bash](bash/dateandtimeutils.bash): Bash date and time utilities
-* [fileanddirectoryutils.bash](bash/fileanddirectoryutils.bash): Bash file and directory utilities
-* [httputils.bash](bash/httputils.bash): Bash http utilities
-* [numberutils.bash](bash/numberutils.bash): Bash number utilities
-* [stringutils.bash](bash/stringutils.bash): Bash string utilities
-
-### Usage Notes
-
-* Utility functions accept array arguments by reference. *(Therefore, arrays must be passed by name rather than value [e.g. an array X would be passed as "X" rather than "${X[@]}"]).*
-
diff --git a/functions_scripts/scripting/bash/arrayutils.bash b/functions_scripts/scripting/bash/arrayutils.bash
deleted file mode 100644
index 627c1b23..00000000
--- a/functions_scripts/scripting/bash/arrayutils.bash
+++ /dev/null
@@ -1,268 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# arrayutils.bash
-#
-# Description:
-# Bash array utilities
-#
-
-# ============================================
-# Validation
-# ============================================
-
-# Usage:
-# arrayContainsValue
-arrayContainsValue() {
- local arr="${2}[@]"
- arr=("${!arr}")
- for arrVal in "${arr[@]}"; do [ "${1}" = "${arrVal}" ] && \
- return 0; done
- return 1
-}
-
-# Usage:
-# arrayContainsKey
-arrayContainsKey() {
- local arr="${2}[@]"
- arr=("${!arr}")
- for arrKey in "${!arr[@]}"; do [ "${1}" = "${arrKey}" ] && \
- return 0; done
- return 1
-}
-
-# Check if a value matches an array regex value.
-# Usage:
-# arrayContainsValueByRegex
-arrayContainsValueByRegex() {
- local arr="${2}[@]"
- arr=("${!arr}")
- for arrVal in "${arr[@]}"; do [[ "${arrVal}" =~ ${1} ]] && \
- return 0; done
- return 1
-}
-
-# Check if array contains a value that is a prefix for the given value.
-# Usage:
-# arrayContainsPrefixForValue
-arrayContainsPrefixForValue() {
- local arr="${2}[@]"
- arr=("${!arr}")
- for arrVal in "${arr[@]}"; do [[ "${1}" = "${arrVal}"* ]] && \
- return 0; done
- return 1
-}
-
-# ============================================
-# Getters
-# ============================================
-
-# Get a value from an array
-# Usage:
-# getArrayValue
-getArrayValue() {
- local arr="${2}[@]"
- arr=("${!arr}")
- for arrVal in "${arr[@]}"; do [ "${arrVal}" = "${1}" ] && \
- echo "${arrVal}" && break; done
-}
-
-# Get the position of an array element matching a value.
-# Usage:
-# getPositionOfArrayElement
-getPositionOfArrayElement() {
- local arr="${2}[@]"
- arr=("${!arr}")
- for indx in ${!arr[@]}; do [ "${arr[${indx}]}" = "${1}" ] && \
- echo "${indx}" && break; done
-}
-
-# Get the first value in the array that contains the given string.
-# Usage:
-# getFirstArrayValueContainingString
-getFirstArrayValueContainingString() {
- local arr="${2}[@]"
- arr=("${!arr}")
- for arrVal in "${arr[@]}"; do [[ "${1}" = *"${arrVal}"* ]] && \
- echo "${arrVal}" && break; done
-}
-
-# ============================================
-# Manipulation
-# ============================================
-
-# Usage:
-# removeElementFromArray
-removeElementFromArray() {
- local arr="${2}[@]"
- arr=("${!arr}")
- local indx=0
- for arrVal in "${arr[@]}"; do
- [ "${arrVal}" = "${1}" ] && \
- arr=("${arr[@]:0:${indx}} ${arr[@]:$((${indx} + 1))}") && \
- break
- ((indx++))
- done
- echo "${arr[@]}"
-}
-
-# Usage:
-# removeDuplicatesFromArray
-removeDuplicatesFromArray() {
- local arr="${1}[@]"
- arr=("${!arr}")
- local retArr
- for arrVal in "${arr[@]}"; do
- local has=0
- for retArrVal in "${retArr[@]}"; do
- [ "${retArrVal}" = "${arrVal}" ] && has=1 && break; done
- [ ${has} -eq 0 ] && retArr+=("${arrVal}")
- done
- echo "${retArr[@]}"
-}
-
-# ============================================
-# Sets
-# ============================================
-
-# Get the intersection of two arrays.
-# Example:
-# A=(1 3 9 2 7); B=(2 5 3 7 5)
-# getIntersection A B # returns "3 2 7"
-getIntersection() {
- local arr1="${1}[@]"
- local arr2="${2}[@]"
- arr1=(${!arr1})
- arr2=(${!arr2})
- local retArr
- for arr1Val in "${arr1[@]}"; do
- for arr2Val in "${arr2[@]}"; do
- if [ "${arr2Val}" = "${arr1Val}" ]; then
- local has=0
- for retArrVal in "${retArr[@]}"; do
- [ "${retArrVal}" = "${arr1Val}" ] && has=1 && break; done
- [ ${has} -eq 0 ] && retArr+=("${arr1Val}")
- fi
- done
- done
- echo "${retArr[@]}"
-}
-
-# Get the union of two arrays.
-# Example:
-# A=(5 7 1 1 4); B=(3 1 4 1 9)
-# getUnion A B # returns "5 7 1 4 3 9"
-getUnion() {
- local arr1="${1}[@]"
- local arr2="${2}[@]"
- arr1=(${!arr1})
- arr2=(${!arr2})
- local retArr
- for arr1Val in "${arr1[@]}"; do
- local has=0
- for retArrVal in "${retArr[@]}"; do
- [ "${retArrVal}" = "${arr1Val}" ] && has=1 && break; done
- [ ${has} -eq 0 ] && retArr+=("${arr1Val}")
- done
- for arr2Val in "${arr2[@]}"; do
- local has=0
- for retArrVal in "${retArr[@]}"; do
- [ "${retArrVal}" = "${arr2Val}" ] && has=1 && break; done
- [ ${has} -eq 0 ] && retArr+=("${arr2Val}")
- done
- echo "${retArr[@]}"
-}
-
-# Get the union of two arrays (2).
-# Example:
-# A=(5 7 1 1 4); B=(3 1 4 1 9)
-# getUnion2 A B # returns "5 7 3 1 4 9"
-getUnion2() {
- local arr1="${1}[@]"
- local arr2="${2}[@]"
- arr1=(${!arr1})
- arr2=(${!arr2})
- local unionArr
- local i=0 j=0
- while [[ ${i} -lt ${#arr1[@]} && ${j} -lt ${#arr2[@]} ]]; do
- if [[ "${arr1[${i}]}" > "${arr2[${j}]}" ]]; then
- unionArr+=("${arr1[$((i++))]}")
- elif [[ "${arr1[${i}]}" < "${arr2[${j}]}" ]]; then
- unionArr+=("${arr2[$((j++))]}")
- else
- unionArr+=("${arr1[$((i++))]}")
- ((j++))
- fi
- done
- while [ ${i} -lt ${#arr1[@]} ]; do unionArr+=("${arr1[$((i++))]}"); done
- while [ ${j} -lt ${#arr2[@]} ]; do unionArr+=("${arr2[$((j++))]}"); done
- local unionNoDuplctsArr
- for unionArrVal in "${unionArr[@]}"; do
- local has=0
- for unionNoDuplctsArrVal in "${unionNoDuplctsArr[@]}"; do
- [ "${unionNoDuplctsArrVal}" = "${unionArrVal}" ] && has=1 && break
- done
- [ ${has} -eq 0 ] && unionNoDuplctsArr+=("${unionArrVal}")
- done
- echo "${unionNoDuplctsArr[@]}"
-}
-
-# Get the difference between array 1 and array 2 (i.e. elements in array 1
-# that are not in array 2).
-# Example:
-# A=(3 6 2 1 5 1 1); B=(2 4 6)
-# getDifference A B # returns "3 1 5"
-getDifference() {
- local arr1="${1}[@]"
- local arr2="${2}[@]"
- arr1=(${!arr1})
- arr2=(${!arr2})
- local retArr
- for arr1Val in "${arr1[@]}"; do
- local has=0
- for retArrVal in "${retArr[@]}"; do
- [ "${retArrVal}" = "${arr1Val}" ] && has=1 && break; done
- [ ${has} -eq 0 ] && for arr2Val in "${arr2[@]}"; do
- [ "${arr2Val}" = "${arr1Val}" ] && has=1 && break; done
- [ ${has} -eq 0 ] && retArr+=("${arr1Val}")
- done
- echo "${retArr[@]}"
-}
-
-# ============================================
-# Parsing
-# ============================================
-
-# Join the elements of an array by a delimiter.
-# Usage:
-# joinArrayBy
-joinArrayBy() {
- local delim="${1}"
- local arr="${2}[@]"
- arr=("${!arr}")
- joined="$(printf "%s" "${arr[@]/#/$delim}")"
- echo "${joined#${delim}}"
-}
-
-# ============================================
-# Other
-# ============================================
-
-# Create pairs between array 1 and array 2.
-# Example:
-# A=(0 12); B=(4 5)
-# createPairs A B # returns "0:4 0:5 12:4 12:5"
-createPairs() {
- local arr1="${1}[@]"
- local arr2="${2}[@]"
- arr1=(${!arr1})
- arr2=(${!arr2})
- local retArr
- for arr1Val in ${arr1[@]}; do
- for arr2Val in ${arr2[@]}; do
- local retArr+=("${arr1Val}:${arr2Val}")
- done
- done
- echo "${retArr[@]}"
-}
-
diff --git a/functions_scripts/scripting/bash/coreutils.bash b/functions_scripts/scripting/bash/coreutils.bash
deleted file mode 100644
index a65008a8..00000000
--- a/functions_scripts/scripting/bash/coreutils.bash
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# coreutils.bash
-#
-# Description:
-# Bash core utilities
-#
-
-# ============================================
-# Options and arguments
-# ============================================
-
-# Extract all options and their arguments from a command.
-# Usage:
-# extractOptions
-# Note:
-# Option arguments are extracted for all options except the last.
-extractOptions() {
- local arr=(${@})
- if [[ "${arr[0]}" = '-'* ]]; then
- local opts="${arr[0]} "
- for ((x=1; x<=${#arr[@]}; x++)); do
- if [[ "${arr[@]:x:1}" = '-'* ]]; then opts+="${arr[@]:x:1} "
- elif [[ "${arr[@]:((x+1)):1}" = '-'* ]]; then opts+="${arr[@]:x:1} "
- else break
- fi
- done
- fi
- echo "${opts}"
-}
-
diff --git a/functions_scripts/scripting/bash/dateandtimeutils.bash b/functions_scripts/scripting/bash/dateandtimeutils.bash
deleted file mode 100644
index c8f75fcb..00000000
--- a/functions_scripts/scripting/bash/dateandtimeutils.bash
+++ /dev/null
@@ -1,47 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# dateandtimeutils.bash
-#
-# Description:
-# Bash date and time utilities
-#
-
-# ============================================
-# Conversion
-# ============================================
-
-# Convert seconds to milliseconds with decimal precision.
-# Usage:
-# secondsToMillisecondsDecimal
-secondsToMillisecondsDecimal() {
- printf '%.4f' "$(bc <<< "${1}*1000")"
-}
-
-# Convert seconds to milliseconds.
-# Usage:
-# secondsToMilliseconds
-# Notes:
-# The number is rounded to the nearest tenths place using half toward zero
-# rounding mode.
-secondsToMilliseconds() {
- printf '%.0f' "$(secondsToMillisecondsDecimal "${1}")"
-}
-
-# Convert seconds to microseconds with decimal precision.
-# Usage:
-# secondsToMicrosecondsDecimal
-secondsToMicrosecondsDecimal() {
- printf '%.4f' "$(bc <<< "${1}*1000000")"
-}
-
-# Convert seconds to microseconds.
-# Usage:
-# secondsToMicroseconds
-# Notes:
-# The number is rounded to the nearest tenths place using half toward zero
-# rounding mode.
-secondsToMicroseconds() {
- printf '%.0f' "$(secondsToMicrosecondsDecimal "${1}")"
-}
-
diff --git a/functions_scripts/scripting/bash/fileanddirectoryutils.bash b/functions_scripts/scripting/bash/fileanddirectoryutils.bash
deleted file mode 100644
index aff1b2c6..00000000
--- a/functions_scripts/scripting/bash/fileanddirectoryutils.bash
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# fileanddirectoryutils.bash
-#
-# Description:
-# Bash file and directory utilities
-#
-
-# ============================================
-# Extraction
-# ============================================
-
-# Extract a the extension from a file name using a best guess method: get all
-# text after the last or second to last dot if it exists.
-# Usage:
-# extractFileExtension
-extractFileExtension() {
- if [[ "${1}" = *'.'* ]]; then
- local fileName="${1%.*}" ext="${1##*.}"
- [[ "${fileName}" = *'.'* ]] && ext="${fileName##*.}.${ext}"
- echo "${ext}"
- fi
-}
-
-# ============================================
-# Other
-# ============================================
-
-# Return the next number incremented file name.
-# Examples:
-# # if "mbg.txt" already exists
-# getIncrementedFileName mbg.txt # returns mbg2.txt
-# # if "mbg.txt", "./mbg5.txt" and "./mbg17.txt" already exist
-# getIncrementedFileName mbg.txt # returns mbg18.txt
-# Usage:
-# getIncrementedFileName [directory_to_search_in]
-# [directory_to_search_in]: default is current
-# Options:
-# -d use directories instead of files
-getIncrementedFileName() {
- local OPT OPTIND
- getopts :d OPT
- shift $((OPTIND-1))
- local FIND_TYPE='f'
- if [ "${OPT}" = 'd' ]; then
- FIND_TYPE='d'
- fi
- local fileName="${1}"
- [ "$#" -ge 2 ] && local DIR="${2}" || local DIR='.'
- local FILE_EXT="$(extractFileExtension "${fileName}")"
- [ -n "${FILE_EXT}" ] && FILE_EXT=".${FILE_EXT}"
- local FILE_BASE_NAME="${1%${FILE_EXT}*}"
-
- local foundFiles=($(find "${DIR}" -maxdepth 1 -type "${FIND_TYPE}" \
- -regextype posix-awk -regex ".*/${FILE_BASE_NAME}[0-9]*${FILE_EXT}"))
- if [ "${#foundFiles[@]}" -gt 0 ]; then
- local fileNum=1
- for foundFile in "${foundFiles[@]}"; do
- local foundFile="${foundFile##*/}"
- local foundFileBaseName="${foundFile%${FILE_EXT}*}"
- local foundFileNum="$(echo "${foundFileBaseName}" | sed -e \
- 's/[^0-9]//g')"
- if [ -n "${foundFileNum}" ]; then
- # If using directory names, DOS line endings must be removed for
- # foundFileNum or arithmetic operations will result in a syntax error.
- # Note: using "${foundFileNum//$'\r'/}" and other operations do not
- # work.
- [[ "${foundFileNum}" =~ [0-9]* ]] && foundFileNum="${BASH_REMATCH[0]}"
- if [ "${foundFileNum}" -gt "${fileNum}" ]; then
- fileNum="${foundFileNum}"
- fi
- fi
- done
- fileName="${FILE_BASE_NAME}-$((fileNum + 1))${FILE_EXT}"
- fi
- echo "${fileName}"
-}
-
diff --git a/functions_scripts/scripting/bash/httputils.bash b/functions_scripts/scripting/bash/httputils.bash
deleted file mode 100644
index f422ed2b..00000000
--- a/functions_scripts/scripting/bash/httputils.bash
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# httputils.bash
-#
-# Description:
-# Bash HTTP utilities
-#
-
-# Note: This regex only ensures URL safe characters.
-URL_REGEX='[-A-Za-z0-9+&@#\/%?=~_|!:,.;]*[-A-Za-z0-9+&@#\/%=~_|]'
-
-PROTOCOLS_REGEX='https?|ftp|file'
-
-# ============================================
-# Validation
-# ============================================
-
-# Check if a string is a valid URL.
-# Usage:
-# isUrl
-# Options:
-# -p check that the string contains one of the protocols in
-# PROTOCOLS_REGEX; if not used, the string is validated only with
-# URL_REGEX.
-isUrl() {
- local OPT OPTIND
- getopts :p OPT
- shift $((OPTIND-1))
- [ "${OPT}" = 'p' ] && local urlRegex="((${PROTOCOLS_REGEX})://)"
- local urlRegex+="${URL_REGEX}$"
- urlRegex="^${urlRegex}"
- [[ "${1}" =~ ${urlRegex} ]] && return 0 || return 1
-}
-
-# Check if a string is a valid website URL.
-# Usage:
-# isWebsiteUrl
-# Options:
-# -p check that the string contains the "http[s]://" protocol prefix; if
-# not used, it is only validated with URL_REGEX and checked to begin
-# with "www." and contain a dot (and not at the beginning or end).
-isWebsiteUrl() {
- local OPT OPTIND
- getopts :p OPT
- shift $((OPTIND-1))
- [ "${OPT}" = 'p' ] && local urlRegex="(https?://)"
- local urlRegex+="(www\.)"
- urlRegex="^${urlRegex}"
- # comment the following assignment statement to not check if the URL
- # contains a dot
- urlRegex+="[-A-Za-z0-9+&@#\/%?=~_|!:,;]+[.]"
- urlRegex+="${URL_REGEX}$"
- [[ "${1}" =~ ${urlRegex} ]] && return 0 || return 1
-}
-
diff --git a/functions_scripts/scripting/bash/numberutils.bash b/functions_scripts/scripting/bash/numberutils.bash
deleted file mode 100644
index e73ddb51..00000000
--- a/functions_scripts/scripting/bash/numberutils.bash
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# numberutils.bash
-#
-# Description:
-# Bash number utilities
-#
-
-# ============================================
-# Validation
-# ============================================
-
-# Determine if a number is in range between and (inclusive).
-# Usage:
-# isNumberInRange
-isNumberInRange() {
- [ "$#" -ne 3 ] && return 1
- [[ "${1}" =~ ^[0-9]+$ && "${2}" =~ ^[0-9]+$ && "${3}" =~ ^[0-9]+$ ]] || \
- return 1
- [ "${2}" -gt "${3}" ] && return 1
- [[ "${1}" -lt "${2}" || "${1}" -gt "${3}" ]] && return 0 || return 1
-}
-
-# ============================================
-# Value generation
-# ============================================
-
-# Generate a random number between and (inclusive).
-# Usage:
-# generateRandomNumber
-generateRandomNumber() {
- [ "$#" -ne 2 ] && return 1
- [[ "${1}" =~ ^[0-9]+$ && "${2}" =~ ^[0-9]+$ ]] || return 1
- [ "${1}" -gt "${2}" ] && return 1
- printf '%s' $(( ( RANDOM % ( "${2}" - "${1}" + 1 ) + "${1}" )))
-}
-
-# Generate a random decimal between ".00" and ".99".
-# Usage:
-# generateRandomDecimal
-function generateRandomDecimal {
- [ "$#" -ne 2 ] && return 1
- [[ "${1}" =~ ^[0-9]+\.[0-9]+$ && "${2}" =~ ^[0-9]+\.[0-9]+$ ]] || return 1
- out=$(bc <<< "scale=2; $(printf '0.%02d' $(( $RANDOM % 100))) / 2")
- if [ "${out}" = '0' ]; then out='.00'; fi
- printf '%s' "${out}"
-}
-
-
-
-# --------------------------------------------
-# REFERENCE
-# --------------------------------------------
-#
-# ============================================
-# Validation
-# ============================================
-#
-# # Determine if the given value is a number.
-# # Usage:
-# # isNumber
-# isNumber() {
-# [[ "${1}" =~ ^[0-9]+$ ]] && return 0 || return 1
-# }
-#
-# # Usage:
-# # isNumberOrDecimal
-# isNumberOrDecimal() {
-# [[ "${1}" =~ ^[0-9]*(\.[0-9]+)?$ ]] && return 0 || return 1
-# }
-#
-
diff --git a/functions_scripts/scripting/bash/stringutils.bash b/functions_scripts/scripting/bash/stringutils.bash
deleted file mode 100644
index 43d01df3..00000000
--- a/functions_scripts/scripting/bash/stringutils.bash
+++ /dev/null
@@ -1,59 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# stringutils.bash
-#
-# Description:
-# Bash string utilities
-#
-
-# ============================================
-# General
-# ============================================
-
-# Repeat the given text N number of times.
-# Usage:
-# repeatText
-# Options:
-# -m --max max repeat count
-repeatText() {
- if [[ "${1}" = '-m' || "${1}" = '--max' ]]; then
- if [[ "${2}" =~ ^[0-9]+$ ]]; then
- local RPT_COUNT_MAX="${2}"
- shift 2
- else
- echo "repeatText: value for option ${1} must be a number"
- return 1
- fi
- fi
- if [ "$#" -eq 2 ]; then
- if [[ "${2}" =~ ^[0-9]+$ && "${2}" -gt 0 ]]; then
- local reptCount="${2}"
- if [[ -n "${RPT_COUNT_MAX}" && "${RPT_COUNT_MAX}" -ge 0 ]]; then
- [ "${reptCount}" -gt "${RPT_COUNT_MAX}" ] && \
- reptCount="${RPT_COUNT_MAX}"
- fi
- for i in $(seq 1 "${reptCount}"); do
- local retText+="${1}"
- done
- fi
- elif [ "$#" -eq 1 ]; then
- retText="${1}"
- fi
- echo "${retText}"
-}
-
-# Prepend the given prefix to all delimited substrings in the full string.
-# Example:
-# prependToSubstrings "semicolon;is;the;delimiter" ';' '&&'
-# # returns "&&semicolon;&&is;&&the;&&delimiter"
-# Usage:
-# repeatText
-prependToSubstrings() {
- [ "$#" -ne 3 ] && echo "${1}" && return 1
- IFS="${2}"; for str in ${1}; do
- local retText+="${3}${str}${2}"; done; unset IFS
- [ ! "${1: -1}" = "${2}" ] && retText="${retText%${2}}"
- echo "${retText}"
-}
-
diff --git a/one-liners/README.md b/one-liners/README.md
deleted file mode 100644
index dcf37da4..00000000
--- a/one-liners/README.md
+++ /dev/null
@@ -1,15 +0,0 @@
-
-# One-liners
-
-This directory contains one-liners.
-
-## View all
-
-To view all the solutions in this directory, change to it and run the following:
-
-```bash
-git show-ref --verify -q refs/heads/helper_scripts || \
-git branch --track helper_scripts origin/helper_scripts; \
-bash <(git show helper_scripts:cf-gpc-view-one-liners.sh)
-```
-
diff --git a/one-liners/application_management/README.md b/one-liners/application_management/README.md
deleted file mode 100644
index c89c4296..00000000
--- a/one-liners/application_management/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-
-# Application management
-
-## Database
-
-* [PostgreSQL database one-liners](database/postgresql-database.one-liners)
-
diff --git a/one-liners/application_management/database/postgresql-database.one-liners b/one-liners/application_management/database/postgresql-database.one-liners
deleted file mode 100644
index 55348233..00000000
--- a/one-liners/application_management/database/postgresql-database.one-liners
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# File:
-# postgresql-database.one-liners
-#
-# Description:
-# PostgreSQL database one-liners
-#
-
-# Check if a PostgreSQL database exists.
-psql -lqt | cut -d \| -f 1 | grep -qw
-
diff --git a/one-liners/file_management-output_only/README.md b/one-liners/file_management-output_only/README.md
deleted file mode 100644
index 49cfb1df..00000000
--- a/one-liners/file_management-output_only/README.md
+++ /dev/null
@@ -1,12 +0,0 @@
-
-# File management - output only
-
-## File finding
-
-* [File finding with output manipulation one-liners](file_finding/file-finding-with-output-manipulation.one-liners)
-* [Name specific file finding one-liners](file_finding/name-specific-file-finding.one-liners)
-
-## File information
-
-* [File property information retrieval one-liners](file_information/file-property-information-retrieval.one-liners)
-
diff --git a/one-liners/file_management-output_only/file_finding/file-finding-with-output-manipulation.one-liners b/one-liners/file_management-output_only/file_finding/file-finding-with-output-manipulation.one-liners
deleted file mode 100644
index b6cde0ef..00000000
--- a/one-liners/file_management-output_only/file_finding/file-finding-with-output-manipulation.one-liners
+++ /dev/null
@@ -1,18 +0,0 @@
-#
-# File:
-# file-finding-with-output-manipulation.one-liners
-#
-# Description:
-# File finding with output manipulation one-liners
-#
-
-GENERAL OUTPUT MANIPULATION:
-
-# Recursively find all files and print their names without their paths.
-find . -type f -printf '%f\n'
-
-COMMON SPECIAL OUTPUT MANIPULATION:
-
-# Recursively find all directories containing executables files and separate them by a colon.
-find . -type f -executable -printf '%h\n'|sort|uniq|tr '\n' ':'
-
diff --git a/one-liners/file_management-output_only/file_finding/name-specific-file-finding.one-liners b/one-liners/file_management-output_only/file_finding/name-specific-file-finding.one-liners
deleted file mode 100644
index d9c4283d..00000000
--- a/one-liners/file_management-output_only/file_finding/name-specific-file-finding.one-liners
+++ /dev/null
@@ -1,21 +0,0 @@
-#
-# File:
-# name-specific-file-finding.one-liners
-#
-# Description:
-# Name specific file finding one-liners
-#
-
-HIDDEN AND NON-HIDDEN FILES:
-
-# Recursively find all non-hidden files.
-find . -type f ! -name '.*'
-
-# Recursively find all files not in a hidden directory.
-find . -not -path '*/\.*' -type f
-
-CONTAINING/NOT CONTAINING STRING:
-
-# Recursively find all files without a dot (".") in their name.
-find . -type f ! -name "*.*"
-
diff --git a/one-liners/file_management-output_only/file_information/file-property-information-retrieval.one-liners b/one-liners/file_management-output_only/file_information/file-property-information-retrieval.one-liners
deleted file mode 100644
index 56f98717..00000000
--- a/one-liners/file_management-output_only/file_information/file-property-information-retrieval.one-liners
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# File:
-# file-property-information-retrieval.one-liners
-#
-# Description:
-# File property information retrieval one-liners
-#
-
-# Get the size in megabytes of one or more files and/or directories.
-du -csm | tail -1 | awk '{ print $1 }'
-
diff --git a/one-liners/hardware_management-output_only/README.md b/one-liners/hardware_management-output_only/README.md
deleted file mode 100644
index 9760d3d4..00000000
--- a/one-liners/hardware_management-output_only/README.md
+++ /dev/null
@@ -1,15 +0,0 @@
-
-# Hardware management - output only
-
-## CPU information
-
-* [CPU property information retrieval one-liners](cpu_information/cpu-property-information-retrieval.one-liners)
-
-## Monitor information
-
-* [Monitor status information retrieval one-liners](monitor_information/monitor-status-information-retrieval.one-liners)
-
-## *Notes*
-
-* Hardware management one-liners are intended to be distribution-independent, however, some may not work for certain distributions.
-
diff --git a/one-liners/hardware_management-output_only/SOURCES.txt b/one-liners/hardware_management-output_only/SOURCES.txt
deleted file mode 100644
index 0019116b..00000000
--- a/one-liners/hardware_management-output_only/SOURCES.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-
-Sources for Hardware management - output only one-liners
-
-monitor_information/monitor-status-information-retrieval.one-liners:
-
- Get the maximum backlight level:
- https://wiki.archlinux.org/index.php/backlight#ACPI
-
diff --git a/one-liners/hardware_management-output_only/cpu_information/cpu-property-information-retrieval.one-liners b/one-liners/hardware_management-output_only/cpu_information/cpu-property-information-retrieval.one-liners
deleted file mode 100644
index f2fbd3f5..00000000
--- a/one-liners/hardware_management-output_only/cpu_information/cpu-property-information-retrieval.one-liners
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# File:
-# cpu-property-information-retrieval.one-liners
-#
-# Description:
-# CPU property information retrieval one-liners
-#
-
-# Get the vendor name of the CPU.
-cat /proc/cpuinfo | grep vendor | uniq | awk '{print $3}'
-
-# Get the model name of the CPU.
-cat /proc/cpuinfo | grep 'model name' | uniq | cut -d' ' -f3-
-
-# Get the architecture of the CPU.
-lscpu | grep 'Architecture' | awk '{print $2}'
-
-# Get the subarchitecture of the CPU.
-gcc -march=native -Q --help=target | grep march | awk '{print $2}'
-
-# Get the assembler name of the CPU.
-gcc -march=native -Q --help=target | grep masm= | awk '{print $2}' | head -1
-
diff --git a/one-liners/hardware_management-output_only/monitor_information/monitor-status-information-retrieval.one-liners b/one-liners/hardware_management-output_only/monitor_information/monitor-status-information-retrieval.one-liners
deleted file mode 100644
index 371f4a78..00000000
--- a/one-liners/hardware_management-output_only/monitor_information/monitor-status-information-retrieval.one-liners
+++ /dev/null
@@ -1,13 +0,0 @@
-#
-# File:
-# monitor-status-information-retrieval.one-liners
-#
-# Description:
-# Monitor status information retrieval one-liners
-#
-
-# Get the maximum backlight level.
-# Note: The interface to the ACPI kernel module for video (e.g. intel_backlight) can be found by running
-# "ls /sys/class/backlight/".
-cat /sys/class/backlight/intel_backlight/max_brightness
-
diff --git a/one-liners/hardware_management/README.md b/one-liners/hardware_management/README.md
deleted file mode 100644
index 645c9060..00000000
--- a/one-liners/hardware_management/README.md
+++ /dev/null
@@ -1,11 +0,0 @@
-
-# Hardware management
-
-## Monitor management
-
-* [Monitor status management one liners](monitor_management/monitor-status-management.one-liners)
-
-## *Notes*
-
-* Hardware management one-liners are intended to be distribution-independent, however, some may not work for certain distributions.
-
diff --git a/one-liners/hardware_management/SOURCES.txt b/one-liners/hardware_management/SOURCES.txt
deleted file mode 100644
index be990696..00000000
--- a/one-liners/hardware_management/SOURCES.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-
-Sources for Hardware management - main one-liners
-
-monitor_management/monitor-status-management.one-liners:
-
- Set the backlight level:
- https://wiki.archlinux.org/index.php/backlight#ACPI
-
diff --git a/one-liners/hardware_management/monitor_management/monitor-status-management.one-liners b/one-liners/hardware_management/monitor_management/monitor-status-management.one-liners
deleted file mode 100644
index bf53ded7..00000000
--- a/one-liners/hardware_management/monitor_management/monitor-status-management.one-liners
+++ /dev/null
@@ -1,13 +0,0 @@
-#
-# File:
-# monitor-status-management.one-liners
-#
-# Description:
-# Monitor status management one liners
-#
-
-# Set the backlight level.
-# Note: The interface to the ACPI kernel module for video (e.g. intel_backlight) can be found by running
-# "ls /sys/class/backlight/".
-tee /sys/class/backlight/intel_backlight/brightness <<<
-
diff --git a/one-liners/system_management-output_only/README.md b/one-liners/system_management-output_only/README.md
deleted file mode 100644
index 5a2f1b3d..00000000
--- a/one-liners/system_management-output_only/README.md
+++ /dev/null
@@ -1,11 +0,0 @@
-
-# System management - output only
-
-## Device information
-
-* [Device property information retrieval one-liners](device_information/device-property-information-retrieval.one-liners)
-
-## Operating system information
-
-* [Operating system property information retrieval one-liners](operating_system_information/operating-system-property-information-retrieval.one-liners)
-
diff --git a/one-liners/system_management-output_only/device_information/device-property-information-retrieval.one-liners b/one-liners/system_management-output_only/device_information/device-property-information-retrieval.one-liners
deleted file mode 100644
index 2516ab6d..00000000
--- a/one-liners/system_management-output_only/device_information/device-property-information-retrieval.one-liners
+++ /dev/null
@@ -1,12 +0,0 @@
-#
-# File:
-# device-property-information-retrieval.one-liners
-#
-# Description:
-# Device property information retrieval one-liners
-#
-
-# List the udev attributes for a device.
-# Example device names: "/dev/sda1" and "/dev/bus/usb/"
-udevadm info -a -p "$(udevadm info -q path -n '')"
-
diff --git a/one-liners/system_management-output_only/operating_system_information/operating-system-property-information-retrieval.one-liners b/one-liners/system_management-output_only/operating_system_information/operating-system-property-information-retrieval.one-liners
deleted file mode 100644
index 36ca9ace..00000000
--- a/one-liners/system_management-output_only/operating_system_information/operating-system-property-information-retrieval.one-liners
+++ /dev/null
@@ -1,12 +0,0 @@
-#
-# File:
-# operating-system-property-information-retrieval.one-liners
-#
-# Description:
-# Operating system property information retrieval one-liners
-#
-
-# Print the target architecture of the current operating system.
-# Dependencies: llvm
-llc --version | grep Default | tr -s ' ' | cut -d ' ' -f4
-
diff --git a/one-liners/system_management/README.md b/one-liners/system_management/README.md
deleted file mode 100644
index 8ec4b1e1..00000000
--- a/one-liners/system_management/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-
-# System management
-
-## Device management
-
-* [Device udev management one-liners](device_management/device-udev-management.one-liners)
-
diff --git a/one-liners/system_management/device_management/device-udev-management.one-liners b/one-liners/system_management/device_management/device-udev-management.one-liners
deleted file mode 100644
index 206fee6b..00000000
--- a/one-liners/system_management/device_management/device-udev-management.one-liners
+++ /dev/null
@@ -1,25 +0,0 @@
-#
-# File:
-# device-udev-management.one-liners
-#
-# Description:
-# Device udev management one-liners
-#
-
-LOADING/RELOADING RULES:
-
-# Reload all udev rules.
-# Note: This is not necessary after creating a new udev rule file as udev automatically detects file changes.
-udevadm control --reload
-
-TESTING RULES:
-
-# Test a udev rule.
-# Note: This shows the effects of all keys of a rule except RUN. To also see the effects of RUN, use "udevadm trigger"
-# instead. This also removes old symlinks that have been changed.
-udevadm test "$(udevadm info -q path -n /dev/bus/usb/)" 2>&1
-
-# Force udev to trigger all rules.
-# Note: This does not update smylinks or run the command assigned to key RUN.
-udevadm trigger
-
diff --git a/scripts/README.md b/scripts/README.md
deleted file mode 100644
index 12284004..00000000
--- a/scripts/README.md
+++ /dev/null
@@ -1,15 +0,0 @@
-
-# Scripts
-
-This directory contains scripts.
-
-## View all
-
-To view all the solutions in this directory, change to it and run the following:
-
-```bash
-git show-ref --verify -q refs/heads/helper_scripts || \
-git branch --track helper_scripts origin/helper_scripts; \
-bash <(git show helper_scripts:cf-gpc-view-scripts.sh)
-```
-
diff --git a/scripts/application_management-modules/README.md b/scripts/application_management-modules/README.md
deleted file mode 100644
index 2add059b..00000000
--- a/scripts/application_management-modules/README.md
+++ /dev/null
@@ -1,8 +0,0 @@
-
-# Application management - modules
-
-## Terminal
-
-* [execcmdinnewterm](terminal/execcmdinnewterm): Execute a command in a new terminal emulator.
-* [execcmdinterm](terminal/execcmdinterm): Execute a command in a terminal emulator.
-
diff --git a/scripts/application_management-modules/terminal/execcmdinnewterm b/scripts/application_management-modules/terminal/execcmdinnewterm
deleted file mode 100755
index bc30db33..00000000
--- a/scripts/application_management-modules/terminal/execcmdinnewterm
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# execcmdinnewterm
-#
-# Description:
-# Execute a command in a new terminal emulator.
-#
-# Supplemental feature:
-# This script returns the window ID of the new terminal emulator window.
-#
-# Usage:
-# execcmdinnewterm [command]
-#
-# Dependencies:
-# xterm (the terminal emulator program used)
-# wmctrl (used to get the window ID of the new terminal emulator window)
-#
-# Notes:
-# The terminal emulator will load the Bash shell after the command is
-# finished.
-#
-# This solution can accept a Bash Here document as a command.
-#
-
-# ============================================
-# Create the utilitiy functions
-# ============================================
-
-getWindIdByPid() {
- while IFS= read line; do
- if [[ "${line}" =~ (0x)([0-9a-z]+)([ ][- ][0-9]+[ ])([0-9]*) ]]; then
- local winId="${BASH_REMATCH[1]}${BASH_REMATCH[2]}"
- local pid="${BASH_REMATCH[4]}"
- if [ "${pid}" -eq "${1}" ]; then
- echo "${winId}"
- break
- fi
- fi
- done < <(wmctrl -lp)
-}
-
-# ============================================
-# Launch the terminal emulator
-# ============================================
-
-nohup xterm -e bash -c "$(printf '%s\nexec bash' "${*}")" &>/dev/null &
-# Note: "$(printf '%s\nexec bash' "${*}")" allows a bash Here document to be passed
-# passed as a command.
-
-PID="$!"
-
-sleep .08
-WIND_ID="$(getWindIdByPid "${PID}")"
-
-# Check if stdout and stderr point to a terminal. If so, redirect them to
-# /dev/null to prevent unnecessary output to the spawning terminal. Note: The
-# window ID will still be obtainable in a subprocess.
-if test -t 1; then
- exec 1>/dev/null
-fi
-if test -t 2; then
- exec 2>/dev/null
-fi
-
-# echo the window ID so the caller can obtain it
-echo "${WIND_ID}"
-
diff --git a/scripts/application_management-modules/terminal/execcmdinterm b/scripts/application_management-modules/terminal/execcmdinterm
deleted file mode 100755
index 17f9c617..00000000
--- a/scripts/application_management-modules/terminal/execcmdinterm
+++ /dev/null
@@ -1,154 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# execcmdinterm
-#
-# Description:
-# Execute a command in a terminal emulator.
-#
-# Usage:
-# execcmdinterm (--class | --title ) [options] --
-#
-#
-# Options:
-# -c --class class of the terminal emulator (required if
-# --title is not used)
-# -t --title partial or full window title of the terminal
-# emulator (required if --class is not used; will
-# override --class if both are used)
-#
-# -r --refocus refocus previous window after running command
-#
-# Exit codes:
-# 0: command executed
-# 1: command not executed
-#
-# Dependencies:
-# xautomation (if xdotool is preferred, follow the instructions at the bottom
-# where xte is used. [Note: Running the command with xdotool is
-# significantly slower as it sends each character individually]).
-#
-# Notes:
-# This utility should be used with a keybinding or in a script.
-#
-
-# ======= CONFIGURATIONS ==============
-
-# This is the delay time for running the xautomation events in the terminal
-# emulator after it has been focused. With no delay time, the terminal emulator
-# may focused too quickly, causing none or only a part of the events to succeed.
-# (Note: This delay time is also applied before refocusing the previously
-# focused window).
-readonly XEVENTS_DELAY_TIME='.15'
-
-# ======= ! CONFIGURATIONS ==============
-
-OPTS="$(getopt -q -o c:,t:,r --long class:,title:,refocus -n 'execcmdinterm' \
- -- "${@}")"
-if [ "$?" -ne 0 ]; then
- # output errors as a desktop notification since this script is meant to be
- # used with a keybinding and errors printed to stderr will not be seen.
- notify-send 'execcmdinterm (err): unrecognized option'
- exit 1
-fi
-eval set -- "${OPTS}"
-
-while true; do
- case "${1}" in
- --class|-c) TERM_CLASS="${2}"; shift;;
- --title|-t) TERM_TITLE="${2}"; shift;;
- --refocus|-r) OPT_REFOCUS=true;;
- --) shift; break;;
- *) break;;
- esac
- shift
-done
-
-if [ -z "${TERM_CLASS}" ] && [ -z "${TERM_TITLE}" ]; then
- notify-send 'execcmdinterm (err): must use option --class or --title'
- exit 1
-fi
-
-if [ "$#" -eq 0 ]; then
- # print to the terminal for testing purposes
- echo 'execcmdinterm: no execute command provided' 1>&2
- exit 1
-fi
-
-# ============================================
-# Utilitiy functions
-# ============================================
-
-getWindIdByName() {
- local windIds=("$(wmctrl -l | awk -v srch="${1}" '{$2=$3=""; windName = \
- gensub(/([^ ]*)(.*)/, "\\2", "g", $0)} windName ~ srch {print $1}')")
- [ $((${#windIds[@]})) -ge 1 ] && echo "${windIds[0]}"
-}
-
-getFirstWindIdInClass() {
- local classWindIds=($(wmctrl -lx | awk -v class="${1}" '$3 ~ class \
- {print $1}'))
- [ $((${#classWindIds[@]})) -ge 1 ] && echo "${classWindIds[0]}"
-}
-
-getActvWindId() {
- echo "$(xprop -root _NET_ACTIVE_WINDOW | cut -d ' ' -f 5 | rev | cut -c \
- 2- | rev | sed 's/^0x/0x0/')"
-}
-
-# ============================================
-# Get the window ID of the terminal
-# ============================================
-
-if [ -n "${TERM_TITLE}" ]; then
- termWindId="$(getWindIdByName ${TERM_TITLE})"
-else
- termWindId="$(getFirstWindIdInClass "${TERM_CLASS}")"
-fi
-
-# ============================================
-# Execute the X events
-# ============================================
-
-if [ -n "${termWindId}" ]; then
- [ "${OPT_REFOCUS}" = 'true' ] && currWindId="$(getActvWindId)"
-
- wmctrl -i -a "${termWindId}"
- [ -n "${XEVENTS_DELAY_TIME}" ] && sleep "${XEVENTS_DELAY_TIME}"
-
- # To use xdotool, comment the xte code sections and uncomment the xdotool code
- # sections.
-
- # --------- xte ---------
-
- # Note: Xte sometimes fails to completely paste a string with more than 249
- # characters. As a result, a string with more than 249 characters is pasted
- # by every 249 character part.
- argStr="${@}"
- if [ "${#argStr}" -gt 249 ]; then
- for ((i=0; i<=${#argStr}; i+=249)); do
- xte "str ${argStr:${i}:249}"
- done
- xte 'key Return'
- else
- xte <<-EOF
- str ${@}
- usleep 14000
- key Return
- EOF
- fi
-
- # --------- xdotool ---------
-
- # xdotool type "${@}"
- # # must run a separate xdotool command as "type" will type everything after
- # # it; also a much higher sleep time is needed as xdotool types each
- # # character (instead of pasting the string).
- # xdotool sleep .5 key Return
-
- if [ "${OPT_REFOCUS}" = 'true' ]; then
- [ -n "${XEVENTS_DELAY_TIME}" ] && sleep "${XEVENTS_DELAY_TIME}"
- wmctrl -i -a "${currWindId}"
- fi
-fi
-
diff --git a/scripts/application_management/README.md b/scripts/application_management/README.md
deleted file mode 100644
index d7b63222..00000000
--- a/scripts/application_management/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-
-# Application management
-
-## Terminal
-
-* [execlasttermcmd](terminal/execlasttermcmd): Execute the last command of a terminal emulator.
-
diff --git a/scripts/application_management/terminal/execlasttermcmd b/scripts/application_management/terminal/execlasttermcmd
deleted file mode 100755
index 2b4ed81f..00000000
--- a/scripts/application_management/terminal/execlasttermcmd
+++ /dev/null
@@ -1,142 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# execlasttermcmd
-#
-# Description:
-# Execute the last command of a terminal emulator.
-#
-# Usage:
-# execlasttermcmd (--class | --title ) [options] --
-#
-#
-# Options:
-# -c --class class of the terminal emulator (required if
-# --title is not used)
-# -t --title partial or full window title of the terminal
-# emulator (required if --class is not used; will
-# override --class if both are used)
-#
-# -r --refocus refocus previous window after running command
-#
-# Exit codes:
-# 0: command executed
-# 1: command not executed
-#
-# Dependencies:
-# xautomation (if xdotool is preferred, follow the instructions at the bottom
-# where xte is used. [Note: Running the command with xdotool is
-# significantly slower as it sends each character individually]).
-#
-# Notes:
-# This utility should be used with a keybinding or in a script.
-#
-# If the last command in the terminal emulator is moved to but not executed,
-# increase the usleep time in the xte command.
-#
-
-# ======= CONFIGURATIONS ==============
-
-# This is the delay time for running the xautomation events in the terminal
-# emulator after it has been focused. With no delay time, the terminal emulator
-# may be focused too quickly, causing none or only a part of the events to run.
-# (Note: This delay time is also applied before refocusing the previously
-# focused window).
-readonly XEVENTS_DELAY_TIME='.28'
-
-# ======= ! CONFIGURATIONS ==============
-
-OPTS="$(getopt -q -o c:,t:,r --long class:,title:,refocus -n 'execlasttermcmd' \
- -- "${@}")"
-if [ "$?" -ne 0 ]; then
- # output errors as a desktop notification since this script is meant to be
- # used with a keybinding and errors printed to stderr will not be seen.
- notify-send 'execlasttermcmd (err): unrecognized option'
- exit 1
-fi
-eval set -- "${OPTS}"
-
-while true; do
- case "${1}" in
- --class|-c) TERM_CLASS="${2}"; shift;;
- --title|-t) TERM_TITLE="${2}"; shift;;
- --refocus|-r) OPT_REFOCUS=true;;
- --) shift; break;;
- *) break;;
- esac
- shift
-done
-
-if [ -z "${TERM_CLASS}" ] && [ -z "${TERM_TITLE}" ]; then
- notify-send 'execlasttermcmd (err): must use option --class or --title'
- exit 1
-fi
-
-# ============================================
-# Create utilitiy functions
-# ============================================
-
-getWindIdByName() {
- local windIds=("$(wmctrl -l | awk -v srch="${1}" '{$2=$3=""; windName = \
- gensub(/([^ ]*)(.*)/, "\\2", "g", $0)} windName ~ srch {print $1}')")
- [ $((${#windIds[@]})) -ge 1 ] && echo "${windIds[0]}"
-}
-
-getFirstWindIdInClass() {
- local classWindIds=($(wmctrl -lx | awk -v class="${1}" '$3 ~ class \
- {print $1}'))
- [ $((${#classWindIds[@]})) -ge 1 ] && echo "${classWindIds[0]}"
-}
-
-getActvWindId() {
- echo "$(xprop -root _NET_ACTIVE_WINDOW | cut -d ' ' -f 5 | rev | cut -c \
- 2- | rev | sed 's/^0x/0x0/')"
-}
-
-secondsToMicrosecondsDecimal() {
- printf '%.4f' "$(bc <<< "${1}*1000000")"
-}
-
-secondsToMicroseconds() {
- printf '%.0f' "$(secondsToMicrosecondsDecimal "${1}")"
-}
-
-# ============================================
-# Get the window ID of the terminal
-# ============================================
-
-if [ -n "${TERM_TITLE}" ]; then
- termWindId="$(getWindIdByName ${TERM_TITLE})"
-else
- termWindId="$(getFirstWindIdInClass "${TERM_CLASS}")"
-fi
-
-# ============================================
-# Execute the X events
-# ============================================
-
-if [ -n "${termWindId}" ]; then
- [ "${OPT_REFOCUS}" = 'true' ] && currWindId="$(getActvWindId)"
-
- wmctrl -i -a "${termWindId}"
-
- # To use xdotool, comment the xte and uncomment the xdotool section.
-
- # --------- xte ---------
-
- # The xevents delay time must be converted to microseconds because xte's
- # "sleep" command does not accept decimal values.
- micros="$(secondsToMicroseconds ${XEVENTS_DELAY_TIME})"
- xte "usleep ${micros}" 'key Up' "usleep ${micros}" 'key Return'
-
- # --------- xdotool ---------
-
- # xdotool sleep "${XEVENTS_DELAY_TIME}" key Up sleep "${XEVENTS_DELAY_TIME}" \
- # key Return
-
- if [ "${OPT_REFOCUS}" = 'true' ]; then
- [ -n "${XEVENTS_DELAY_TIME}" ] && sleep "${XEVENTS_DELAY_TIME}"
- wmctrl -i -a "${currWindId}"
- fi
-fi
-
diff --git a/scripts/file_management-modules/README.md b/scripts/file_management-modules/README.md
deleted file mode 100644
index 9fcfa39f..00000000
--- a/scripts/file_management-modules/README.md
+++ /dev/null
@@ -1,12 +0,0 @@
-
-# File management - modules
-
-## File monitoring
-
-* [execonfilechange](file_monitoring/execonfilechange): Execute a command when a file has changed in the current directory.
-
-## File retrieval
-
-* [findfileforcmd](file_retrieval/findfileforcmd): Recursively find a file or directory for a command.
-* [loctfileforcmd](file_retrieval/loctfileforcmd): Locate a file or directory for a command.
-
diff --git a/scripts/file_management-modules/file_monitoring/execonfilechange b/scripts/file_management-modules/file_monitoring/execonfilechange
deleted file mode 100755
index 16963275..00000000
--- a/scripts/file_management-modules/file_monitoring/execonfilechange
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# execonfilechange
-#
-# Description:
-# Execute a command when a file has changed in the current directory.
-#
-# Usage:
-# execonfilechange
-#
-# Usage note:
-# Run this script in the directory it is to monitor.
-#
-# Dependencies:
-# inotify-tools
-#
-
-readonly FORMAT="$(echo -e "\033[1;33m%w%f\033[0m written")"
-
-while inotifywait -qre close_write --format "${FORMAT}" .; do
- # This section will run once a file has changed in the current directory.
- ${@}
- echo '[+] execonfilechange: command executed'
-done
-
diff --git a/scripts/file_management-modules/file_retrieval/findfileforcmd b/scripts/file_management-modules/file_retrieval/findfileforcmd
deleted file mode 100755
index bbea5186..00000000
--- a/scripts/file_management-modules/file_retrieval/findfileforcmd
+++ /dev/null
@@ -1,159 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# findfileforcmd
-#
-# Description:
-# Recursively find a file or directory for a command.
-#
-# Examples:
-# # Recursively find a file with a name containing "stat" for command "vim".
-# findfileforcmd {vim} stat
-#
-# # Recursively find a directory with a name containing "docume" for command
-# # "thunar".
-# findfileforcmd {thunar} --d docume
-#
-# # same as previous, except return the third occurrence
-# findfileforcmd {thunar} --d --3 docume
-#
-# Usage:
-# findfileforcmd {} [options]
-# [directory]
-#
-# [directory]: directory to search in; default is current.
-#
-# Options:
-# --d return a directory instead of a file
-# --<1-9> return the specified occurrence
-# --a return all occurrences
-# --p print the returned files or directories only
-#
-# Exit codes:
-# 0: file or directory found
-# 1: error occurred or file or directory not found
-#
-# Notes:
-# The options for this utility use double dashes to avoid overriding the
-# options for the command in the brackets.
-#
-
-# ======= CONFIGURATIONS ==============
-
-# Set this variable to "true" to support file names with spaces. If true and
-# all occurrences are returned using option --a, only the last occurrence
-# will be used by most execute command.
-readonly SUPPORT_FILE_NAMES_WITH_SPACES='false'
-
-# ======= ! CONFIGURATIONS ==============
-
-# ============================================
-# Get the execute command
-# ============================================
-
-# Note: The following could be done using command "set", however, command "set"
-# removes all arguments containing "?".
-
-for ((x=1; x<="$#"; x++)); do
- arg="${@:x:1}"
-
- if [ -z "${arg##*'}'*}" ]; then
- EXECUTE_COMMAND="${@:1:x}"
- shift "${x}"
- fi
-done
-
-if [ -z "${EXECUTE_COMMAND}" ]; then
- echo -e 'findfileforcmd: invalid arguments:\nexecute command not specified' \
- 1>&2
- exit 1
-fi
-
-EXECUTE_COMMAND="${EXECUTE_COMMAND#{}"
-EXECUTE_COMMAND="${EXECUTE_COMMAND%\}}"
-
-# ============================================
-# Process prerequisites
-# ============================================
-
-if [ "$#" -eq 0 ]; then
- echo 'findfileforcmd: no file or directory name specified' 1>&2
- exit 1
-fi
-
-# ============================================
-# Process options and arguments
-# ============================================
-
-OPTS="$(getopt -o '#' --long d,1,2,3,4,5,6,7,8,9,a,p -n 'findfileforcmd' -- \
- "${@}")"
-[ "$?" -ne 0 ] && exit 1
-eval set -- "${OPTS}"
-
-while true; do
- case "${1}" in
- --d) OPT_RETURN_DIRECTORIES='true';;
- --1|--2|--3|--4|--5|--6|--7|--8|--9) OPT_RETURN_OCCURRENCE="${1#'--'}";;
- --a) OPT_RETURN_ALL_OCCURRENCES='true';;
- --p) OPT_PRINT_ONLY='true';;
- --) shift; break;;
- * ) break;;
- esac
- shift
-done
-
-# ============================================
-# Process find command options
-# ============================================
-
-if [ "$#" -ge 2 ]; then
- findDir="${2}"
-else
- findDir='.'
-fi
-
-if [ "${OPT_RETURN_DIRECTORIES}" = 'true' ]; then
- findOptType='-type d'
-else
- findOptType='-type f'
-fi
-
-if [ -z "${OPT_RETURN_OCCURRENCE}" ] && [ "${OPT_RETURN_ALL_OCCURRENCES}" != 'true' ]; then
- findOptsPrintQuit='-print -quit'
-fi
-
-# ============================================
-# Begin find process
-# ============================================
-
-findOutput="$(find "${findDir}" ${findOptType} -name "*${1}*" \
- ${findOptsPrintQuit} 2>/dev/null)"
-
-if [ -z "${findOutput}" ]; then
- echo "findfileforcmd: file or directory \"${@}\" not found" 1>&2
- exit 1
-fi
-
-if [ "${OPT_RETURN_ALL_OCCURRENCES}" != 'true' ]; then
- if [ -n "${OPT_RETURN_OCCURRENCE}" ]; then
- findOutputNumOccurs="$(echo "${findOutput}" | wc -l)"
-
- if [ "${OPT_RETURN_OCCURRENCE}" -gt "${findOutputNumOccurs}" ]; then
- OPT_RETURN_OCCURRENCE="${findOutputNumOccurs}"
- fi
- findOutput="$(echo "${findOutput}" | sed "${OPT_RETURN_OCCURRENCE}q;d")"
- else
- findOutput="$(echo "${findOutput}" | sed "1q;d")"
- fi
-fi
-
-if [ "${OPT_PRINT_ONLY}" = 'true' ]; then
- echo "${findOutput}"
-else
- if [ "${SUPPORT_FILE_NAMES_WITH_SPACES}" = 'true' ]; then
- ${EXECUTE_COMMAND} "${findOutput}"
- else
- ${EXECUTE_COMMAND} ${findOutput}
- fi
-fi
-
diff --git a/scripts/file_management-modules/file_retrieval/loctfileforcmd b/scripts/file_management-modules/file_retrieval/loctfileforcmd
deleted file mode 100755
index 553bb349..00000000
--- a/scripts/file_management-modules/file_retrieval/loctfileforcmd
+++ /dev/null
@@ -1,147 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# loctfileforcmd
-#
-# Description:
-# Locate a file or directory for a command.
-#
-# Examples:
-# # Locate a file with a name containing "stat" for command "vim".
-# loctfileforcmd {vim} stat
-#
-# # Locate a directory with a name containing "docu" for command "thunar".
-# loctfileforcmd {thunar} --d docu
-#
-# # same as previous, except return the third occurrence
-# loctfileforcmd {thunar} --d --3 docu
-#
-# Usage:
-# loctfileforcmd {} [options]
-#
-# Usage note:
-# Variable LOCATE_FILE_COMMAND in the configurations section must be assigned
-# a command that returns a file or directory path. The command must return
-# ordinary files by default and directories via the option specified by
-# LOCATE_FILE_COMMAND_OPT_DIRECTORIES for option --d to apply.
-#
-# Options:
-# --d return a directory instead of a file
-# --<1-9> return the specified occurrence
-# --p print the returned files or directories only
-#
-# Exit codes:
-# 0: file or directory found
-# 1: error occurred or file or directory not found
-#
-# Notes:
-# The options for this utility use double dashes to avoid overriding the
-# options for the command in the brackets.
-#
-
-# ======= CONFIGURATIONS ==============
-
-# Locate file command
-readonly LOCATE_FILE_COMMAND='locatefile'
-
-# Locate file command option to return directories only; can be empty
-readonly LOCATE_FILE_COMMAND_OPT_DIRECTORIES='-d'
-
-# Locate file command option to change the located occurrence; can be empty;
-# must require a numerical argument
-readonly LOCATE_FILE_COMMAND_OPT_OCCURRENCE='-o'
-
-# ======= ! CONFIGURATIONS ==============
-
-# ============================================
-# Get the execute command
-# ============================================
-
-# Note: The following could be done using command "set", however, command "set"
-# removes all arguments containing "?".
-
-for ((x=1; x<="$#"; x++)); do
- arg="${@:x:1}"
-
- if [ -z "${arg##*'}'*}" ]; then
- EXECUTE_COMMAND="${@:1:x}"
- shift "${x}"
- fi
-done
-
-if [ -z "${EXECUTE_COMMAND}" ]; then
- echo -e 'loctfileforcmd: invalid arguments:\nexecute command not specified' \
- 1>&2
- exit 1
-fi
-
-EXECUTE_COMMAND="${EXECUTE_COMMAND#{}"
-EXECUTE_COMMAND="${EXECUTE_COMMAND%\}}"
-
-# ============================================
-# Check prerequisites
-# ============================================
-
-if [ "$#" -eq 0 ]; then
- echo 'loctfileforcmd: no file or directory name specified' 1>&2
- exit 1
-fi
-
-if ! hash "${LOCATE_FILE_COMMAND}" >/dev/null 2>&1; then
- echo "loctfileforcmd: command \"${LOCATE_FILE_COMMAND}\" does not exist" 1>&2
- exit 1
-fi
-
-# ============================================
-# Process options and arguments
-# ============================================
-
-OPTS="$(getopt -o '#' --long d,1,2,3,4,5,6,7,8,9,p -n 'loctfileforcmd' -- \
- "${@}")"
-[ "$?" -ne 0 ] && exit 1
-eval set -- "${OPTS}"
-
-while true; do
- case "${1}" in
- --d) OPT_RETURN_DIRECTORIES='true';;
- --1|--2|--3|--4|--5|--6|--7|--8|--9) OPT_RETURN_OCCURRENCE="${1#'--'}";;
- --p) OPT_PRINT_ONLY='true';;
- --) shift; break;;
- * ) break;;
- esac
- shift
-done
-
-# ============================================
-# Process locate file command options
-# ============================================
-
-if [ "${OPT_RETURN_DIRECTORIES}" = 'true' ] && [ -n \
- "${LOCATE_FILE_COMMAND_OPT_DIRECTORIES}" ]; then
- locfileOpts="${LOCATE_FILE_COMMAND_OPT_DIRECTORIES}"
-fi
-
-if [ -n "${OPT_RETURN_OCCURRENCE}" ] && [ -n \
- "${LOCATE_FILE_COMMAND_OPT_OCCURRENCE}" ]; then
- locfileOpts+=" ${LOCATE_FILE_COMMAND_OPT_OCCURRENCE} ${OPT_RETURN_OCCURRENCE}"
-fi
-
-# ============================================
-# Begin locate process
-# ============================================
-
-loctfileOutput="$(${LOCATE_FILE_COMMAND} ${locfileOpts} "${@}")"
-
-if [ -z "${loctfileOutput}" ]; then
- echo "loctfileforcmd: file or directory \"${@}\" not found" 1>&2
- exit 1
-fi
-
-loctfileOutput="$(echo "${loctfileOutput}" | sed 's/ /\\n/g')"
-
-if [ "${OPT_PRINT_ONLY}" = 'true' ]; then
- echo "${loctfileOutput}"
-else
- ${EXECUTE_COMMAND} "${loctfileOutput}"
-fi
-
diff --git a/scripts/file_management/README.md b/scripts/file_management/README.md
deleted file mode 100644
index c353736f..00000000
--- a/scripts/file_management/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-
-# File management
-
-## File name manipulation
-
-* [renmrecr](file_name_manipulation/renmrecr): Rename all files matching a name recursively.
-
diff --git a/scripts/file_management/file_name_manipulation/renmrecr b/scripts/file_management/file_name_manipulation/renmrecr
deleted file mode 100755
index 466d337f..00000000
--- a/scripts/file_management/file_name_manipulation/renmrecr
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# renmrecr
-#
-# Description:
-# Rename all files matching a name recursively.
-#
-# Usage:
-# renmrecr
-#
-
-if [ "$#" -ne 2 ]; then
- echo 'renmrecr: invalid number of arguments' 1>&2
- exit 1
-fi
-
-find . -depth -type f -name "${1}" | while IFS= read -r file; do
- mv -i "${file}" "$(dirname "${file}")/${2}"
-done
-
diff --git a/scripts/hardware_management-output_only/README.md b/scripts/hardware_management-output_only/README.md
deleted file mode 100644
index ceedac57..00000000
--- a/scripts/hardware_management-output_only/README.md
+++ /dev/null
@@ -1,10 +0,0 @@
-
-# Hardware management - output only
-
-## Device information
-
-* [isbluetoothblocked](device_information/isbluetoothblocked): Check if the primary bluetooth device interface is soft blocked.
-* [issecondarywlanblocked](device_information/issecondarywlanblocked): Check if a secondary wireless local area network device interface is soft blocked.
-* [iswlanblocked](device_information/iswlanblocked): Check if the primary wireless local area network device interface is soft blocked.
-* [isrightmonitorenabled](device_information/isrightmonitorenabled): Check if a right monitor (a monitor positioned to the right of the leftmost monitor) is enabled.
-
diff --git a/scripts/hardware_management-output_only/device_information/isbluetoothblocked b/scripts/hardware_management-output_only/device_information/isbluetoothblocked
deleted file mode 100755
index d9811e17..00000000
--- a/scripts/hardware_management-output_only/device_information/isbluetoothblocked
+++ /dev/null
@@ -1,22 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# isbluetoothblocked
-#
-# Description:
-# Check if the primary bluetooth device interface is soft blocked.
-#
-# Exit codes:
-# 0: is blocked
-# 1: is not blocked
-#
-
-IS_BLOCKED="$(rfkill list bluetooth | sed -n 's/Soft blocked: \(.*\)/\1/p' | \
- head -1 | sed 's/^[ \t]*//;s/[ \t]*$//')"
-
-if [ "${IS_BLOCKED}" = 'yes' ]; then
- exit 0
-else
- exit 1
-fi
-
diff --git a/scripts/hardware_management-output_only/device_information/isrightmonitorenabled b/scripts/hardware_management-output_only/device_information/isrightmonitorenabled
deleted file mode 100755
index e3658430..00000000
--- a/scripts/hardware_management-output_only/device_information/isrightmonitorenabled
+++ /dev/null
@@ -1,75 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# isrightmonitorenabled
-#
-# Description:
-# Check if a right monitor (a monitor positioned to the right of the
-# leftmost monitor) is enabled.
-#
-# Returns:
-# Monitor type (e.g. "DP", "HDMI", "VGA", "TV", "DVI1") if the monitor is
-# enabled
-#
-# Exit codes:
-# 0: is enabled
-# 1: is not enabled
-#
-# Options:
-# -o also output offset/starting position of right monitor (returns string
-# in the format ",")
-#
-# Notes:
-# All monitors after the second will be ignored.
-#
-# The right monitor is considered the one with the lowest non-zero X offset.
-# The left monitor is always the first one with a zero X offset.
-#
-
-while getopts :o OPT; do
- case "${OPT}" in
- o) OUTPUT_OFFSET=true;;
- \?)
- echo "isrightmonitorenabled: option \"${OPTARG}\" unknown" 1>&2
- exit 1
- ;;
- esac
-done
-shift $((OPTIND - 1))
-
-IFS=$'\n'
-xrandrMntrs=($(xrandr --query | grep ' connected'))
-unset IFS
-
-if [ "${#xrandrMntrs[@]}" -ge 2 ]; then
- for xrandrMntr in "${xrandrMntrs[@]}"; do
- vals=($(echo "${xrandrMntr}" | perl -ne \
- 'm/([^ ]+) connected (?:primary )?[^+]+\+(\d+).*/; print "$1 $2"'))
-
- if [ "${#vals[@]}" -eq 2 ]; then
- mntrType="${vals[0]}"
- offst="${vals[1]}"
-
- if [[ "${offst}" -gt 0 && (-z "${lwstNonZeroOffst}" || "${offst}" -lt \
- "${lwstNonZeroOffst}") ]]; then
- RIGHT_MONITOR_TYPE="${vals[0]}"
- RIGHT_MONITOR_OFFST="${vals[1]}"
- lwstNonZeroOffst="${offst}"
- fi
- fi
- done
-
- if [ -n "${RIGHT_MONITOR_TYPE}" ]; then
- retStr="${RIGHT_MONITOR_TYPE}"
- if [ "${OUTPUT_OFFSET}" = 'true' ]; then
- retStr+=",${RIGHT_MONITOR_OFFST}"
- fi
- echo "${retStr}"
- exit 0
- else
- exit 1
- fi
-else
- exit 1
-fi
-
diff --git a/scripts/hardware_management-output_only/device_information/issecondarywlanblocked b/scripts/hardware_management-output_only/device_information/issecondarywlanblocked
deleted file mode 100755
index 9d6c8d67..00000000
--- a/scripts/hardware_management-output_only/device_information/issecondarywlanblocked
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# issecondarywlanblocked
-#
-# Description:
-# Check if a secondary wireless local area network device interface is soft
-# blocked.
-#
-# Exit codes:
-# 0: is blocked
-# 1: is not blocked
-#
-# Note:
-# The primary WLAN device interface will be checked if a secondary one does
-# not exist.
-#
-
-IS_BLOCKED="$(rfkill list wlan | sed -n 's/Soft blocked: \(.*\)/\1/p' | \
- tail -1 | sed 's/^[ \t]*//;s/[ \t]*$//')"
-
-if [ "${IS_BLOCKED}" = 'yes' ]; then
- exit 0
-else
- exit 1
-fi
-
diff --git a/scripts/hardware_management-output_only/device_information/iswlanblocked b/scripts/hardware_management-output_only/device_information/iswlanblocked
deleted file mode 100755
index e43ebf15..00000000
--- a/scripts/hardware_management-output_only/device_information/iswlanblocked
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# iswlanblocked
-#
-# Description:
-# Check if the primary wireless local area network device interface is soft
-# blocked.
-#
-# Exit codes:
-# 0: is blocked
-# 1: is not blocked
-#
-
-IS_BLOCKED="$(rfkill list wlan | sed -n 's/Soft blocked: \(.*\)/\1/p' | \
- head -1 | sed 's/^[ \t]*//;s/[ \t]*$//')"
-
-if [ "${IS_BLOCKED}" = 'yes' ]; then
- exit 0
-else
- exit 1
-fi
-
diff --git a/scripts/mobile_device_management-android/README.md b/scripts/mobile_device_management-android/README.md
deleted file mode 100644
index 09e9b5ec..00000000
--- a/scripts/mobile_device_management-android/README.md
+++ /dev/null
@@ -1,17 +0,0 @@
-
-# Mobile device management - Android
-
-## Application management
-
-* [sendtextmesgviaandroiddev](application_management/sendtextmesgviaandroiddev): Send a text message via an Android device.
-
-## Data retrieval
-
-* [getcontactinfofromandroiddev](data_retrieval/getcontactinfofromandroiddev): Get information of a contact from an Android device.
-
-## Hardware management
-
-* [watchandroiddevscreentappos](hardware_management/watchandroiddevscreentappos): Watch the X and Y screen tap positions of an Android device.
-* [turnandroiddevscreenoff](hardware_management/turnandroiddevscreenoff): Turn an Android device screen off.
-* [turnandroiddevscreenon](hardware_management/turnandroiddevscreenon): Turn an Android device screen on.
-
diff --git a/scripts/mobile_device_management-android/application_management/sendtextmesgviaandroiddev b/scripts/mobile_device_management-android/application_management/sendtextmesgviaandroiddev
deleted file mode 100755
index 819cdd70..00000000
--- a/scripts/mobile_device_management-android/application_management/sendtextmesgviaandroiddev
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# sendtextmesgviaandroiddev
-#
-# Description:
-# Send a test message via an Android device.
-#
-# Usage:
-# sendtextmesgviaandroiddev
-#
-# : may contain "\n" for newlines
-#
-# Notes:
-# If the message fails to send and simply opens up the thread of the contact
-# of whom the message is being sent to, click the back button from the thread.
-#
-
-if [ "$#" -lt 2 ]; then
- echo 'sendtextmesgviaandroiddev: invalid number of arguments' 1>&2
- exit 1
-fi
-
-readonly PHONE_NUMBER="${1}"
-shift
-readonly MESSAGE="$(echo "${@}" | sed 's/\\n/${NL}/g')"
-
-# Screen must be on for an sms to be sent using this method.
-isScreenOn="$(adb -d shell 'dumpsys power' | grep mScreenOn)"
-
-# Exit if no device was found.
-if [ $? -eq 1 ]; then
- exit
-fi
-
-if [[ "${isScreenOn##*=}" = *'false'* ]]; then
- adb -d shell 'input keyevent KEYCODE_POWER;'
-fi
-
-adb -d shell "NL=$'\n' ; am start -a android.intent.action.SENDTO -d \
- sms:${PHONE_NUMBER} --es sms_body \"${MESSAGE}\" --ez exit_on_sent true; \
- input keyevent 66" >/dev/null
-
diff --git a/scripts/mobile_device_management-android/data_retrieval/getcontactinfofromandroiddev b/scripts/mobile_device_management-android/data_retrieval/getcontactinfofromandroiddev
deleted file mode 100755
index 04993d7a..00000000
--- a/scripts/mobile_device_management-android/data_retrieval/getcontactinfofromandroiddev
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getcontactinfofromandroiddev
-#
-# Description:
-# Get information of a contact from an Android device.
-#
-# Usage:
-# getcontactinfofromandroiddev
-#
-
-if [ "$#" -eq 0 ]; then
- echo 'getcontactinfofromandroiddev: contact phone number or name required' \
- 1>&2
- exit 1
-fi
-
-adb -d shell content query --uri \
- content://com.android.contacts/data/phones/filter/"${@}" | tr ',' '\n'
-
diff --git a/scripts/mobile_device_management-android/hardware_management/turnandroiddevscreenoff b/scripts/mobile_device_management-android/hardware_management/turnandroiddevscreenoff
deleted file mode 100755
index 4a2e823c..00000000
--- a/scripts/mobile_device_management-android/hardware_management/turnandroiddevscreenoff
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# turnandroiddevscreenoff
-#
-# Description:
-# Turn an Android device screen off.
-#
-
-readonly IS_SCREEN_ON="$(adb -d shell 'dumpsys power' | grep \
- 'mHoldingDisplaySuspendBlocker=')"
-
-if [[ "${IS_SCREEN_ON##*=}" = *'true'* ]]; then
- adb -d shell 'input keyevent KEYCODE_POWER;'
-fi
-
diff --git a/scripts/mobile_device_management-android/hardware_management/turnandroiddevscreenon b/scripts/mobile_device_management-android/hardware_management/turnandroiddevscreenon
deleted file mode 100755
index b161f8e5..00000000
--- a/scripts/mobile_device_management-android/hardware_management/turnandroiddevscreenon
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# turnandroiddevscreenon
-#
-# Description:
-# Turn an Android device screen on.
-#
-
-readonly IS_SCREEN_ON="$(adb -d shell 'dumpsys power' | grep \
- 'mHoldingDisplaySuspendBlocker=')"
-
-if [[ "${IS_SCREEN_ON##*=}" = *'false'* ]]; then
- adb -d shell 'input keyevent KEYCODE_POWER;'
-fi
-
diff --git a/scripts/mobile_device_management-android/hardware_management/watchandroiddevscreentappos b/scripts/mobile_device_management-android/hardware_management/watchandroiddevscreentappos
deleted file mode 100755
index e82105c9..00000000
--- a/scripts/mobile_device_management-android/hardware_management/watchandroiddevscreentappos
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# watchandroiddevscreentappos
-#
-# Description:
-# Watch the X and Y screen tap positions of an Android device.
-#
-# Supplemental feature:
-# Output is converted from hexidecimal to decimal.
-#
-# Usage:
-# watchandroiddevscreentappos [seconds]
-#
-# [seconds]: (optional) number of seconds to watch for tap events
-#
-
-# ======= CONFIGURATIONS ==============
-
-# Defult number of seconds to watch for tap events
-readonly DEFAULT_WATCH_TIME=25
-
-# ======= ! CONFIGURATIONS ==============
-
-if [ "$#" -ge 2 ]; then
- watchTime="${2}"
-else
- watchTime="${DEFAULT_WATCH_TIME}"
-fi
-
-hxecho() {
- echo -n "$((16#"${1}"))"
-}
-
-export -f hxecho
-
-timeout "${watchTime}" adb -d shell getevent -l /dev/input/event2 | sed \
- 's/\(.*ABS_MT_POSITION..[^0]*\)\(.*\)/echo -n "\1 "; hxecho \2/e'
-
diff --git a/scripts/mobile_device_management-generic/README.md b/scripts/mobile_device_management-generic/README.md
deleted file mode 100644
index d57c451a..00000000
--- a/scripts/mobile_device_management-generic/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-
-# Mobile device management - generic
-
-## Mounting
-
-* [mntmtp](mounting/mntmtp): Mount and unmount an MTP device.
-
diff --git a/scripts/mobile_device_management-generic/mounting/mntmtp b/scripts/mobile_device_management-generic/mounting/mntmtp
deleted file mode 100755
index 1bc2ffb7..00000000
--- a/scripts/mobile_device_management-generic/mounting/mntmtp
+++ /dev/null
@@ -1,79 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# mntmtp
-#
-# Description:
-# Mount and unmount an MTP device.
-#
-# Usage:
-# mntmtp
-#
-# :
-# "mount" or "m" to mount
-# "umount" or "u" to unmount
-#
-# Dependencies:
-# jmtpfs
-#
-# Set up:
-# Create user group "fuse" and add the current system user to it by running
-# the following commands:
-# sudo groupadd fuse
-# sudo gpasswd -a "${USER}" fuse
-#
-# Note:
-# This has only been tested with Android devices.
-#
-
-# ======= CONFIGURATIONS ==============
-
-# Mountpoint path of MTP device
-MNTPNT_PATH='/mnt/mtp'
-
-# ======= ! CONFIGURATIONS ==============
-
-if [ "$#" -eq 0 ]; then
- echo 'mntmtp: no arguments: "mount", "unmount", "m" or "u" required' 1>&2
- exit 1
-fi
-
-case "${1}" in
- 'mount' | 'm')
- if [ ! -d "${MNTPNT_PATH}" ]; then
- mkdir "${MNTPNT_PATH}"
- fi
-
- if ! mount | grep "${MNTPNT_PATH}" >/dev/null; then
- jmtpfs "${MNTPNT_PATH}"
-
- if mount | grep "${MNTPNT_PATH}" >/dev/null; then
- # newline prepended to separate message from jmtpfs output
- echo -e "\nmntmtp: successfully mounted device on ${MNTPNT_PATH}"
- fi
- fi
- ;;
-
- 'unmount' | 'u')
- if ! mountpoint "${MNTPNT_PATH}" >/dev/null; then
- echo "mntmtp: device not mounted on ${MNTPNT_PATH}" 1>&2
- exit 1
- fi
- if [[ "$PWD" = "${MNTPNT_PATH}"* ]]; then
- echo "mntmtp: must leave mountpoint directory" 1>&2
- exit 1
- fi
-
- fusermount -u "${MNTPNT_PATH}"
-
- if [ "$?" -eq 0 ] && ! mount | grep "${MNTPNT_PATH}" >/dev/null; then
- echo "mntmtp: successfully unmounted device from ${MNTPNT_PATH}"
- fi
- ;;
-
- *)
- echo 'mntmtp: action unknown: "mount", "unmount", "m" or "u" required' 1>&2
- exit 1
- ;;
-esac
-
diff --git a/scripts/network_management-output_only/README.md b/scripts/network_management-output_only/README.md
deleted file mode 100644
index f329d362..00000000
--- a/scripts/network_management-output_only/README.md
+++ /dev/null
@@ -1,11 +0,0 @@
-
-# Network management - output only
-
-## Internet information
-
-* [connectedtointernet](internet_information/connectedtointernet): Check if connected to the internet.
-
-## Local area network information
-
-* [connectedtonetwork](local_area_network_information/connectedtonetwork): Check if connected to a network.
-
diff --git a/scripts/network_management-output_only/internet_information/connectedtointernet b/scripts/network_management-output_only/internet_information/connectedtointernet
deleted file mode 100755
index f2c902c4..00000000
--- a/scripts/network_management-output_only/internet_information/connectedtointernet
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# connectedtointernet
-#
-# Description:
-# Check if connected to the internet.
-#
-# Source:
-# https://stackoverflow.com/a/932187/8031513
-#
-
-# ping the default gateway
-if $(ping -q -w 1 -c 1 "$(ip r | grep default | cut -d ' ' -f 3)" &>/dev/null)
-then
- exit 0
-fi
-
-exit 1
-
diff --git a/scripts/network_management-output_only/local_area_network_information/connectedtonetwork b/scripts/network_management-output_only/local_area_network_information/connectedtonetwork
deleted file mode 100755
index 4d2c4a1c..00000000
--- a/scripts/network_management-output_only/local_area_network_information/connectedtonetwork
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# connectedtonetwork
-#
-# Description:
-# Check if connected to a network.
-#
-# Dependencies:
-# networkmanager
-#
-
-NETWORK_CONNECTED_STATUS="$(nmcli g | sed -n 's/\(connected\).*/\1/p')"
-
-if [ "${NETWORK_CONNECTED_STATUS}" = 'connected' ]; then
- exit 0
-else
- exit 1
-fi
-
diff --git a/scripts/shell_management-modules/README.md b/scripts/shell_management-modules/README.md
deleted file mode 100644
index 61160585..00000000
--- a/scripts/shell_management-modules/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-
-# Shell management - modules
-
-## Process management
-
-* [execinbg](process_management/execinbg): Execute a command in the background.
-
diff --git a/scripts/shell_management-modules/process_management/execinbg b/scripts/shell_management-modules/process_management/execinbg
deleted file mode 100755
index 6621a91a..00000000
--- a/scripts/shell_management-modules/process_management/execinbg
+++ /dev/null
@@ -1,44 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# execinbg
-#
-# Description:
-# Execute a command in the background.
-#
-# Usage:
-# execinbg
-#
-# Returns:
-# The PID of the executed command or nothing if stdout points to a terminal.
-#
-# Source:
-# (link is now dead)
-# http://felixmilea.com/2014/12/running-bash-commands-background-properly/
-#
-# Notes:
-# This script "will remove the command from the shell’s job list and redirect
-# all of its output to /dev/null unless a file descriptor other than a
-# terminal is provided."
-#
-# Using this script has the following advantage over using the nohup command
-# directly:
-# The script works by putting together all the arguments as a string and
-# evaluating it as a command. The script also checks stdout and stderr to
-# see if they point to a terminal, and if they do, it will pass /dev/null
-# instead, otherwise it will let the command inherit the specified stdout
-# and stderr.
-#
-
-if test -t 1; then
- exec 1>/dev/null
-fi
-if test -t 2; then
- exec 2>/dev/null
-fi
-
-nohup "${@}" &>/dev/null &
-
-# Print the PID of the executed command so the caller can retrieve it.
-echo "$!"
-
diff --git a/scripts/shell_management/README.md b/scripts/shell_management/README.md
deleted file mode 100644
index b8ce1c91..00000000
--- a/scripts/shell_management/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-
-# Shell management
-
-## History management
-
-* [remvlastnentriesfrombashhist](history_management/remvlastnentriesfrombashhist): Remove the last N entries from the bash history.
-
diff --git a/scripts/shell_management/history_management/remvlastnbashhistentries b/scripts/shell_management/history_management/remvlastnbashhistentries
deleted file mode 100644
index 623bbddc..00000000
--- a/scripts/shell_management/history_management/remvlastnbashhistentries
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# remvlastnentriesfrombashhist
-#
-# Description:
-# Remove the last N entries from the bash history.
-#
-# Usage (script must be sourced for history command to work):
-# source remvlastnentriesfrombashhist; _remvlastnentriesfrombashhist <1-100>
-#
-# Source:
-# http://unix.stackexchange.com/a/65076
-#
-
-_remvlastnentriesfrombashhist() {
- local numCurrHistEntries="$(history | wc -l)"
-
- if [ "$#" -eq 0 ]; then
- echo -e 'remvlastnentriesfrombashhist: no argument' 1>&2
- return 1
- elif [[ ! "${1}" =~ ^[0-9]+$ || "${1}" -lt 1 || "${1}" -gt 100 ]]; then
- echo -e 'remvlastnentriesfrombashhist: invalid argument; must be a'\
- ' number\n between 1 and 100 (inclusive)' 1>&2
- return 1
- fi
-
- local count="${1}"
- local start=$((numCurrHistEntries - count))
-
- while [ "${count}" -ge 0 ]; do
- history -d "${start}"
- ((count--))
- done
-}
-
diff --git a/scripts/shell_management/history_management/remvlastnentriesfrombashhist b/scripts/shell_management/history_management/remvlastnentriesfrombashhist
deleted file mode 100755
index e385413e..00000000
--- a/scripts/shell_management/history_management/remvlastnentriesfrombashhist
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# remvlastnentriesfrombashhist
-#
-# Description:
-# Remove the last N entries from the bash history.
-#
-# Usage (script must be sourced for history command to work):
-# source remvlastnentriesfrombashhist; _remvlastnentriesfrombashhist <1-100>
-#
-# Source:
-# http://unix.stackexchange.com/a/65076
-#
-
-_remvlastnentriesfrombashhist() {
- local numCurrHistEntries="$(history | wc -l)"
-
- if [ "$#" -eq 0 ]; then
- echo -e 'remvlastnentriesfrombashhist: no argument' 1>&2
- return 1
- elif [[ ! "${1}" =~ ^[0-9]+$ || "${1}" -lt 1 || "${1}" -gt 100 ]]; then
- echo -e 'remvlastnentriesfrombashhist: invalid argument; must be a number\n'\
- ' between 1 and 100 (inclusive)' 1>&2
- return 1
- fi
-
- local count="${1}"
- local start=$((numCurrHistEntries - count))
-
- while [ "${count}" -ge 0 ]; do
- history -d "${start}"
- ((count--))
- done
-}
-
diff --git a/scripts/text_manipulation/README.md b/scripts/text_manipulation/README.md
deleted file mode 100644
index b93065d9..00000000
--- a/scripts/text_manipulation/README.md
+++ /dev/null
@@ -1,11 +0,0 @@
-
-# Text manipulation
-
-## Matching
-
-* [replrecr](matching/replrecr): Replace all occurrences of a string recursively.
-
-## X11
-
-* [changexseltextcase](x11/changexseltextcase): Change the case of the selected text.
-
diff --git a/scripts/text_manipulation/matching/replrecr b/scripts/text_manipulation/matching/replrecr
deleted file mode 100755
index d51baf5e..00000000
--- a/scripts/text_manipulation/matching/replrecr
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# replrecr
-#
-# Description:
-# Replace all occurrences of a string recursively.
-#
-# Supplemental feature:
-# This solution allows a backup directory of the directories in which it is
-# run to be created.
-#
-# Usage:
-# replrecr
-#
-# Notes:
-# All characters in both arguments are accepted as literals.
-#
-
-# ======= CONFIGURATIONS ==============
-
-# Backup the directory in which this script is run.
-readonly BACKUP=true
-
-# Directory where backup directories are created
-readonly BACKUPS_DIR="${HOME}/.unixfoundation/shell/replrecr-backups/"
-
-# ======= ! CONFIGURATIONS ==============
-
-if [ "$#" -ne 2 ]; then
- echo 'replrecr: invalid number of arguments' 1>&2
- exit 1
-elif [ -z "${1}" ]; then
- echo 'replrecr: first argument empty' 1>&2
- exit 1
-fi
-
-if [ "${BACKUP}" != 'false' ]; then
- if [ ! -d "${BACKUPS_DIR}" ]; then
- mkdir -p "${BACKUPS_DIR}"
- fi
-
- cp -R "$PWD" "${BACKUPS_DIR}"
-fi
-
-ARGS[0]="$(echo "${1}" | sed 's/[]\/$*.^|[]/\\&/g')"
-ARGS[1]="$(echo "${2}" | sed 's/[\/&]/\\&/g')"
-
-find . -type f -print0 | xargs -0 sed -i "s/${ARGS[0]}/${ARGS[1]}/g"
-
diff --git a/scripts/text_manipulation/x11/changexseltextcase b/scripts/text_manipulation/x11/changexseltextcase
deleted file mode 100755
index 73b19eb5..00000000
--- a/scripts/text_manipulation/x11/changexseltextcase
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# changexseltextcase
-#
-# Description:
-# Change the case of the selected text.
-#
-# Usage:
-# changexseltextcase (--upper | --lower)
-#
-# Notes:
-# This utility should be used with a keybinding or in a script.
-#
-# If the text is not being converted, increase the usleep time in the xte
-# command.
-#
-
-case "${1}" in
- '--upper'|'--lower')
- readonly MODE="${1}"
- ;;
- *)
- # output errors as a desktop notification since this script is meant to be
- # used with a keybinding and errors printed to stderr will not be seen.
- msg='Mode not specified or invalid; must use option\n--upper or --lower'
- notify-send 'changecase (err)' "${msg}"
- exit 1
- ;;
-esac
-
-readonly PREV_CLIPBOARD_CONTENT="$(xclip -o -selection c)"
-
-# use "xclip -out -selection primary" instead of "xsel" as it causes the
-# selected text to be unselected in some applications.
-readonly SEL_TEXT="$(xclip -out -selection primary)"
-
-if [ "${MODE}" = '--upper' ]; then
- chngdCase="$(echo -n "${SEL_TEXT}" | tr '[:lower:]' '[:upper:]')"
-else
- chngdCase="$(echo -n "${SEL_TEXT}" | tr '[:upper:]' '[:lower:]')"
-fi
-
-echo -n "${chngdCase}" | xclip -selection c
-xte 'usleep 200000' 'keydown Control_L' 'key v' 'keyup Control_L'
-
-# Must sleep before restoring the clipboard content because otherwise the
-# keyevents will run after, causing it to get pasted instead.
-(sleep .1 && echo -n "${PREV_CLIPBOARD_CONTENT}" | xclip -selection c) &
-
diff --git a/scripts/x11_management-output_only/README.md b/scripts/x11_management-output_only/README.md
deleted file mode 100644
index e6c4c89f..00000000
--- a/scripts/x11_management-output_only/README.md
+++ /dev/null
@@ -1,26 +0,0 @@
-
-# X11 management - output only
-
-## Window property information
-
-* [getactvwindclass](window_property_information/getactvwindclass): Get the class of the active window.
-* [getactvwindid](window_property_information/getactvwindid): Get the ID of the active window.
-* [getactvwindname](window_property_information/getactvwindname): Get the name of the active window.
-* [getactvwindpid](window_property_information/getactvwindpid): Get the PID of the active window.
-* [getfirstwindidinclass](window_property_information/getfirstwindidinclass): Get the ID of the first active window in a class.
-* [getfirstwindnameinclass](window_property_information/getfirstwindnameinclass): Get the name of the first active window in a class.
-* [getnextwindidinactvclass](window_property_information/getnextwindidinactvclass): Get the ID of the next active window in the class of the active window.
-* [getwindclassbyid](window_property_information/getwindclassbyid): Get the class of a window by ID.
-* [getwindclassbyname](window_property_information/getwindclassbyname): Get the class of a window by name.
-* [getwindidbyname](window_property_information/getwindidbyname): Get the ID of a window by name.
-* [getwindidbypid](window_property_information/getwindidbypid): Get the ID of a window by PID (if the process has a window).
-* [getwindidbypid2](window_property_information/getwindidbypid2): Get the ID of a window by PID (if the process has a window) (2).
-* [getwindidsinclass](window_property_information/getwindidsinclass): Get the IDs of all windows in a class.
-* [getwindnamebyid](window_property_information/getwindnamebyid): Get the name of a window by ID.
-* [getwindnamesinclass](window_property_information/getwindnamesinclass): Get the names of all windows in a class.
-* [getwindpidbyid](window_property_information/getwindpidbyid): Get the PID of a window by ID.
-
-## Window state information
-
-* [iswindopen](window_state_information/iswindopen): Check if a window is open by name or class.
-
diff --git a/scripts/x11_management-output_only/window_property_information/getactvwindclass b/scripts/x11_management-output_only/window_property_information/getactvwindclass
deleted file mode 100755
index ea704162..00000000
--- a/scripts/x11_management-output_only/window_property_information/getactvwindclass
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getactvwindclass
-#
-# Description:
-# Get the class of the active window.
-#
-# Returns:
-# Full qualified class string (class and classname; e.g. "xterm.XTerm")) of
-# window
-#
-
-getActvWindId() {
- echo "$(xprop -root _NET_ACTIVE_WINDOW | cut -d ' ' -f 5 | rev | cut -c 2- | \
- rev | sed 's/^0x/0x0/')"
-}
-
-getWindClassById() {
- echo "$(xprop -id "${1}" WM_CLASS | sed -n \
- 's/[^"]*"\([^"]*\)",\s"\([^"]*\)"/\1.\2/p')"
-}
-
-echo "$(getWindClassById "$(getActvWindId)")"
-
diff --git a/scripts/x11_management-output_only/window_property_information/getactvwindid b/scripts/x11_management-output_only/window_property_information/getactvwindid
deleted file mode 100755
index 94b0c221..00000000
--- a/scripts/x11_management-output_only/window_property_information/getactvwindid
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getactvwindid
-#
-# Description:
-# Get the ID of the active window.
-#
-
-WINDOW_ID="$(xprop -root _NET_ACTIVE_WINDOW | cut -d ' ' -f 5 | rev | cut -c \
- 2- | rev | sed 's/^0x/0x0/')"
-
-echo "${WINDOW_ID}"
-
diff --git a/scripts/x11_management-output_only/window_property_information/getactvwindname b/scripts/x11_management-output_only/window_property_information/getactvwindname
deleted file mode 100755
index 6f1503a7..00000000
--- a/scripts/x11_management-output_only/window_property_information/getactvwindname
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getactvwindname
-#
-# Description:
-# Get the name of the active window.
-#
-
-getActvWindId() {
- echo "$(xprop -root _NET_ACTIVE_WINDOW | cut -d ' ' -f 5 | rev | cut -c 2- | \
- rev | sed 's/^0x/0x0/')"
-}
-
-WINDOW_NAME="$(xprop -id "$(getActvWindId)" WM_NAME | sed -e \
- 's/.*"\(.*\)".*/\1/')"
-
-echo "${WINDOW_NAME}"
-
diff --git a/scripts/x11_management-output_only/window_property_information/getactvwindpid b/scripts/x11_management-output_only/window_property_information/getactvwindpid
deleted file mode 100755
index d6e54b68..00000000
--- a/scripts/x11_management-output_only/window_property_information/getactvwindpid
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getactvwindpid
-#
-# Description:
-# Get the PID of the active window.
-#
-
-getActvWindId() {
- echo "$(xprop -root _NET_ACTIVE_WINDOW | cut -d ' ' -f 5 | rev | cut -c 2- | \
- rev | sed 's/^0x/0x0/')"
-}
-
-getWindPidById() {
- echo "$(xprop -id "${1}" | awk '/_NET_WM_PID/ {print $3}')"
-}
-
-echo "$(getWindPidById $(getActvWindId))"
-
diff --git a/scripts/x11_management-output_only/window_property_information/getfirstwindidinclass b/scripts/x11_management-output_only/window_property_information/getfirstwindidinclass
deleted file mode 100755
index 6d44e43f..00000000
--- a/scripts/x11_management-output_only/window_property_information/getfirstwindidinclass
+++ /dev/null
@@ -1,45 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getfirstwindidinclass
-#
-# Description:
-# Get the ID of the first active window in a class.
-#
-# Options:
-# -n [name] return only IDs of windows with titles partially matched by
-# [name]
-#
-# Usage:
-# getfirstwindidinclass
-#
-# : case-sensitive; can match any part of the full qualified
-# class string (i.e. class and classname; e.g. "xterm.XTerm")
-#
-
-while getopts n: OPT; do
- case "${OPT}" in
- n) OPT_WIND_NAME="${OPTARG}"
- ;;
- esac
-done
-shift $((OPTIND - 1))
-
-if [ "$#" -eq 0 ]; then
- exit 1
-fi
-
-getWindIdsInClass() {
- echo "$(wmctrl -lx | awk -v class="${1}" -v name="${OPT_WIND_NAME}" \
- '{windId = $1; classFld = $3}; $1=$2=$3=$4=""; classFld ~ class && $0 ~ \
- name {print windId}')"
-}
-
-CLASS_WIND_IDS=($(getWindIdsInClass "${1}"))
-
-if [ ${#CLASS_WIND_IDS[@]} -eq 0 ]; then
- exit
-fi
-
-echo "${CLASS_WIND_IDS[0]}"
-
diff --git a/scripts/x11_management-output_only/window_property_information/getfirstwindnameinclass b/scripts/x11_management-output_only/window_property_information/getfirstwindnameinclass
deleted file mode 100755
index 95e1e4b6..00000000
--- a/scripts/x11_management-output_only/window_property_information/getfirstwindnameinclass
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getfirstwindnameinclass
-#
-# Description:
-# Get the name of the first active window in a class.
-#
-# Usage:
-# getfirstwindnameinclass
-#
-# : case-sensitive; can match any part of the full qualified
-# class string (i.e. class and classname; e.g. "xterm.XTerm")
-#
-
-if [ "$#" -eq 0 ]; then
- exit 1
-fi
-
-getWindNamesInClass() {
- echo "$(wmctrl -lx | awk '{printf "%s", $3; $1=$2=$3=$4=""; print $0}' | awk \
- -v class="${1}" '$1 ~ class {$1=""; sub(/^[ \t]+/, "", $0); print $0}')"
-}
-
-IFS=$'\n'
-CLASS_WIND_NAMES=($(getWindNamesInClass "${1}"))
-unset IFS
-
-if [ ${#CLASS_WIND_NAMES[@]} -eq 0 ]; then
- exit
-fi
-
-echo "${CLASS_WIND_NAMES[0]}"
-
diff --git a/scripts/x11_management-output_only/window_property_information/getnextwindidinactvclass b/scripts/x11_management-output_only/window_property_information/getnextwindidinactvclass
deleted file mode 100755
index a0559128..00000000
--- a/scripts/x11_management-output_only/window_property_information/getnextwindidinactvclass
+++ /dev/null
@@ -1,72 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getnextwindidinactvclass
-#
-# Description:
-# Get the ID of the next window in the class of the active window.
-#
-# Options:
-# -n [name] return only IDs of windows with titles partially matched by
-# [name]
-#
-# Returns:
-# ID of the next window in class; ID of the active window if no other windows
-# in the class exist
-#
-
-while getopts n: OPT; do
- case "${OPT}" in
- n) OPT_WIND_NAME="${OPTARG}"
- ;;
- esac
-done
-shift $((OPTIND - 1))
-
-getActvWindId() {
- echo "$(xprop -root _NET_ACTIVE_WINDOW | cut -d ' ' -f 5 | rev | cut -c 2- | \
- rev | sed 's/^0x/0x0/')"
-}
-
-ACTV_WIND_ID="$(getActvWindId)"
-
-getWindIdsInClass() {
- echo "$(wmctrl -lx | awk -v class="${1}" '$3 ~ class {print $1}')"
-}
-
-getWindClassById() {
- echo "$(xprop -id "${1}" WM_CLASS | sed -n \
- 's/[^"]*"\([^"]*\)",\s"\([^"]*\)"/\1.\2/p')"
-}
-
-CLASS_WIND_IDS=($(getWindIdsInClass "$(getWindClassById "${ACTV_WIND_ID}")"))
-
-if [ -n "${OPT_WIND_NAME}" ]; then
- getWindNameById() {
- echo "$(xprop -id "${1}" WM_NAME 2>/dev/null | sed -n \
- 's/[^"]*"\(.*\)./\1/p')"
- }
-
- for windId in "${CLASS_WIND_IDS[@]}"; do
- windName="$(getWindNameById "${windId}")"
- if [[ "${windName}" = *"${OPT_WIND_NAME}"* ]]; then
- clssWindIdsTmp+=("${windId}")
- fi
- done
-
- CLASS_WIND_IDS=("${clssWindIdsTmp[@]}")
-fi
-
-for indx in ${!CLASS_WIND_IDS[@]}; do
- if [ "${CLASS_WIND_IDS[${indx}]}" = "${ACTV_WIND_ID}" ]; then
- clssWindIdsActvWindIdPos="${indx}"
- break
- fi
-done
-
-if [ "${clssWindIdsActvWindIdPos}" -eq $(("${#CLASS_WIND_IDS[@]}" - 1)) ]; then
- echo "${CLASS_WIND_IDS[0]}"
-else
- echo "${CLASS_WIND_IDS[$((clssWindIdsActvWindIdPos + 1))]}"
-fi
-
diff --git a/scripts/x11_management-output_only/window_property_information/getwindclassbyid b/scripts/x11_management-output_only/window_property_information/getwindclassbyid
deleted file mode 100755
index 95668d5a..00000000
--- a/scripts/x11_management-output_only/window_property_information/getwindclassbyid
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getwindclassbyid
-#
-# Description:
-# Get the class of a window by ID.
-#
-# Usage:
-# getwindclassbyid
-#
-# Returns:
-# Full qualified class string (i.e. class and classname; e.g. "xterm.XTerm"))
-# of window
-#
-
-if [ "$#" -eq 0 ]; then
- exit 1
-elif [[ ! "${1}" =~ '0x'.* ]]; then
- echo 'getwindclassbyid: argument not in hexidecimal format' 1>&2
- exit 1
-fi
-
-WINDOW_CLASS="$(xprop -id "${1}" WM_CLASS 2>/dev/null | sed -n \
- 's/[^"]*"\([^"]*\)",\s"\([^"]*\)"/\1.\2/p')"
-
-if [ -n "${WINDOW_CLASS}" ]; then
- echo "${WINDOW_CLASS}"
-fi
-
diff --git a/scripts/x11_management-output_only/window_property_information/getwindclassbyname b/scripts/x11_management-output_only/window_property_information/getwindclassbyname
deleted file mode 100755
index c2f948fe..00000000
--- a/scripts/x11_management-output_only/window_property_information/getwindclassbyname
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getwindclassbyname
-#
-# Description:
-# Get the class of a window by name.
-#
-# Usage:
-# getwindclassbyname
-#
-# : case-sensitive; matched partially
-#
-# Returns:
-# Full qualified class string (i.e. class and classname; e.g. "xterm.XTerm")
-# of window; multiple class strings separated by a newline if more than one
-# class exists
-#
-
-if [ "$#" -eq 0 ]; then
- exit 1
-fi
-
-WINDOW_CLASSES=("$(wmctrl -lx | awk -v srchTxt="${1}" '{$1=$2=$4=""; wn = \
- gensub(/([^ ]+[ ]+)(.*)/, "\\2", "g", $0); gsub(/ /, "", wn)} wn ~ srchTxt \
- {print $3}' | sort | uniq)")
-
-if [ "${#WINDOW_CLASSES[@]}" -gt 0 ] && [ -n "${WINDOW_CLASSES[0]}" ]; then
- echo "${WINDOW_CLASSES[@]}"
-fi
-
diff --git a/scripts/x11_management-output_only/window_property_information/getwindidbyname b/scripts/x11_management-output_only/window_property_information/getwindidbyname
deleted file mode 100755
index efcfe1b1..00000000
--- a/scripts/x11_management-output_only/window_property_information/getwindidbyname
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getwindidbyname
-#
-# Description:
-# Get the ID of a window by name.
-#
-# Usage:
-# getwindidbyname
-#
-# : case-sensitive; matched partially
-#
-# Returns:
-# window ID; multiple IDs if more than one window is matched
-#
-
-if [ "$#" -eq 0 ]; then
- exit 1
-fi
-
-WINDOW_IDS=("$(wmctrl -l | awk -v srchTxt="${1}" '{$2=$3=""; wn = \
- gensub(/([^ ]*[ ]+)(.*)/, "\\2", "g", $0)} wn ~ srchTxt {print $1}')")
-
-if [ "${#WINDOW_IDS[@]}" -gt 0 ] && [ -n "${WINDOW_IDS[0]}" ]; then
- echo "${WINDOW_IDS[@]}"
-fi
-
diff --git a/scripts/x11_management-output_only/window_property_information/getwindidbypid b/scripts/x11_management-output_only/window_property_information/getwindidbypid
deleted file mode 100755
index e7f243fc..00000000
--- a/scripts/x11_management-output_only/window_property_information/getwindidbypid
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getwindidbypid
-#
-# Description:
-# Get the ID of a window by PID (if the process has a window).
-#
-# Usage:
-# getwindidbypid
-#
-
-if [ "$#" -eq 0 ] || [[ ! "${1}" =~ ^[0-9]+$ ]]; then
- exit 1
-fi
-
-while IFS= read line; do
- if [[ "${line}" =~ (0x)([0-9a-z]+)([ ][- ][0-9]+[ ])([0-9]*) ]]; then
- winId="${BASH_REMATCH[1]}${BASH_REMATCH[2]}"
- pid="${BASH_REMATCH[4]}"
-
- if [ "${pid}" -eq "${1}" ]; then
- WIND_IDS+=("${winId}")
- fi
- fi
-done < <(wmctrl -lp)
-
-if [ "${#WIND_IDS[@]}" -gt 0 ]; then
- echo "${WIND_IDS[@]}"
-fi
-
diff --git a/scripts/x11_management-output_only/window_property_information/getwindidbypid2 b/scripts/x11_management-output_only/window_property_information/getwindidbypid2
deleted file mode 100755
index 96202798..00000000
--- a/scripts/x11_management-output_only/window_property_information/getwindidbypid2
+++ /dev/null
@@ -1,38 +0,0 @@
-#!/usr/bin/env perl
-#
-# File:
-# getwindidbypid
-#
-# Description:
-# Get the ID of a window by PID (if the process has a window) (2).
-#
-# Usage:
-# getwindidbypid
-#
-
-use strict;
-use warnings;
-
-if (scalar @ARGV != 1) {
- exit 1;
-} elsif ($ARGV[0] !~ m/^[0-9]+$/) {
- exit 1;
-}
-
-my $ARG_PID = $ARGV[0];
-my @WMCTRL_OUT = `wmctrl -lp`;
-my @WIND_IDS;
-
-for my $line (@WMCTRL_OUT) {
- if ($line =~ m/0x([0-9a-z]+)(?:\s[- ][0-9]+\s)([0-9]*)/) {
- my ($winid, $pid) = ($1, $2);
- if ($pid == $ARG_PID) {
- push @WIND_IDS, '0x'.$winid;
- }
- }
-}
-
-if (scalar @WIND_IDS > 0) {
- print join(" ", @WIND_IDS)."\n";
-}
-
diff --git a/scripts/x11_management-output_only/window_property_information/getwindidsinclass b/scripts/x11_management-output_only/window_property_information/getwindidsinclass
deleted file mode 100755
index 53ab243c..00000000
--- a/scripts/x11_management-output_only/window_property_information/getwindidsinclass
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getwindidsinclass
-#
-# Description:
-# Get the IDs of all windows in a class.
-#
-# Usage:
-# getwindidsinclass
-#
-# : case-sensitive; can match any part of the full qualified
-# class string (class and classname; e.g. "xterm.XTerm")
-#
-# Returns:
-# Window IDs in hexidecimal format separated by a space
-#
-
-if [ "$#" -eq 0 ]; then
- exit 1
-fi
-
-WINDOW_IDS=($(wmctrl -lx | awk -v class="${1}" '$3 ~ class {print $1}'))
-
-if [ "${#WINDOW_IDS[@]}" -gt 0 ]; then
- echo "${WINDOW_IDS[@]}"
-fi
-
diff --git a/scripts/x11_management-output_only/window_property_information/getwindnamebyid b/scripts/x11_management-output_only/window_property_information/getwindnamebyid
deleted file mode 100755
index c12543f6..00000000
--- a/scripts/x11_management-output_only/window_property_information/getwindnamebyid
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getwindnamebyid
-#
-# Description:
-# Get the name of a window by ID.
-#
-# Usage:
-# getwindnamebyid
-#
-# : must be in hexidecimal format
-#
-
-if [ "$#" -eq 0 ]; then
- exit 1
-elif [[ ! "${1}" =~ '0x'.* ]]; then
- echo 'getwindnamebyid: argument not in hexidecimal format' 1>&2
- exit 1
-fi
-
-WINDOW_NAME="$(xprop -id "${1}" WM_NAME 2>/dev/null | sed -n \
- 's/[^"]*"\(.*\)./\1/p')"
-
-if [ -n "${WINDOW_NAME}" ]; then
- echo "${WINDOW_NAME}"
-fi
-
diff --git a/scripts/x11_management-output_only/window_property_information/getwindnamesinclass b/scripts/x11_management-output_only/window_property_information/getwindnamesinclass
deleted file mode 100755
index 7a6b3c6c..00000000
--- a/scripts/x11_management-output_only/window_property_information/getwindnamesinclass
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getwindnamesinclass
-#
-# Description:
-# Get the names of all windows in a class.
-#
-# Usage:
-# getwindnamesinclass
-#
-# : case-sensitive; can match any part of the full qualified
-# class string (i.e. class and classname; e.g. "xterm.XTerm")
-#
-
-if [ "$#" -eq 0 ]; then
- exit 1
-fi
-
-WIND_NAMES=("$(wmctrl -lx | awk \
- '{printf "%s", $3; $1=$2=$3=$4=""; print $0}' | awk -v class="${1}" \
- '$1 ~ class {$1=""; sub(/^[ \t]+/, "", $0); print $0}')")
-
-if [ "${#WIND_NAMES[@]}" -gt 0 ] && [ -n "${WIND_NAMES[0]}" ]; then
- echo "${WIND_NAMES[@]}"
-fi
-
diff --git a/scripts/x11_management-output_only/window_property_information/getwindpidbyid b/scripts/x11_management-output_only/window_property_information/getwindpidbyid
deleted file mode 100755
index 48da0d4b..00000000
--- a/scripts/x11_management-output_only/window_property_information/getwindpidbyid
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# getwindpidbyid
-#
-# Description:
-# Get the PID of a window by ID.
-#
-# Usage:
-# getwindpidbyid
-#
-# : must be in hexidecimal format
-#
-
-if [ "$#" -eq 0 ]; then
- exit 1
-elif [[ ! "${1}" =~ '0x'.* ]]; then
- echo 'getwindpidbyid: argument not in hexidecimal format' 1>&2
- exit 1
-fi
-
-PID="$(xprop -id "${1}" 2>/dev/null | awk '/_NET_WM_PID/ {print $3}')"
-
-if [ -n "${PID}" ]; then
- echo "${PID}"
-fi
-
diff --git a/scripts/x11_management-output_only/window_state_information/iswindopen b/scripts/x11_management-output_only/window_state_information/iswindopen
deleted file mode 100755
index f39a84d6..00000000
--- a/scripts/x11_management-output_only/window_state_information/iswindopen
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/usr/bin/env bash
-#
-# File:
-# iswindopen
-#
-# Description:
-# Check if a window is open by name or class.
-#
-# Usage:
-# iswindopen
-#
-# : case-sensitive; may contain regex
-#
-# Options:
-# -c check if a window is open by class instead of by name (case-sensitive;
-# class can be specified using the full qualified class string [i.e.
-# class and classname; e.g. "xterm.XTerm"]; does not allow regex)
-#
-# Exit codes:
-# 0: window is open
-# 1: window is not open
-# 2: no arguments error
-#
-
-if [ "$#" -eq 0 ]; then
- exit 2
-fi
-
-while getopts :c OPT; do
- case "${OPT}" in
- c) OPT_CLASS=true;;
- esac
-done
-shift $((OPTIND - 1))
-
-getWindIdsInClass() {
- echo "$(wmctrl -lx | awk -v class="${1}" '$3 ~ class {print $1}')"
-}
-
-if [ "${OPT_CLASS}" = 'true' ]; then
- if [ -n "$(getWindIdsInClass "${1}")" ]; then
- isWindOpen=true
- fi
-else
- while IFS= read wind; do
- if echo "${wind}" | grep -q "${1}"; then
- isWindOpen=true
- fi
- done < <(wmctrl -l | awk '{$1=$2=$3=""; print $0}' | sed 's/^[ \t]*//')
-fi
-
-if [ "${isWindOpen}" = 'true' ]; then
- exit 0
-fi
-
-exit 1
-