Convert array of integers to string [duplicate]

Question

I found this snippet for doing a string to array:

$c = "2,3,4,5,6,7,10..12".split(',') | % {iex $_}

How would I do the reverse to convert $c back to a string like "2,3,4,5,6,7,10,11,12"? I of course don't require to abbreviate it back to "2..7,10..12".

Martin Brandl · Accepted Answer · 2017-05-17 07:02:22Z

1

You are looking for -join:

$c -join ','

answered May 17, 2017 at 7:02

Martin Brandl

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1 Comment

Ken Y-N Over a year ago

Ah! As simple as that, I was making it harder than it need be.

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