Summary: Cloud & Datacenter Management MVP, Thomas Rayner, shows how to count backwards in a Windows PowerShell array.
I know I can access the first, second, and third items in an array by using $Array[0], $Array[1], and $Array[2], but how can I count backwards?
Use negative numbers, for example:
$Array = @(‘first’,’second’,’third’)
$Array[0]
$Array[1]
$Array[2]
$Array[-1]
$Array[-2]
$Array[-3]
This will output the following:
first
second
third
third
second
first
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