index.sh is in the cgi-bin directory:
#!/usr/bin/ksh
echo 'Content-type: text/html
<html><body>
<form action=FOO.KSH method=POST>
<input type=submit value=fgrep style=width:42px>
<input type=text name=name type=text autofocus size=60>
</input></form>
<br>'
FOO.KSH
#!/usr/bin/ksh
printf "Content-type: text/html\n\n";
echo $1
echo $QUERY_STRING
echo $(</dev/stdin)
Q: Why does the FOO.KSH gives an empty file if I send an "a" string in the index.sh's form?
