Powershell Tip #110: Replace multiple spaces by one comma

By powershellgu | August 14, 2016

Tip: You can replace multiple spaces by one comma.

This is an example with several random spaces, there are several possible ways to do that :

$test = '1               2          3    4           5'
$test -replace ' {2,}', ","
$test -replace '\s\s+', ","

$test = '1 2 3 4 5'

$test -replace ' {2,}', ","

$test -replace '\s\s+', ","

powershell replace multiples spaces by one comma solutions