Winter Scripting Games 2014 Tip #2: Use #Requires to let PowerShell do the work for you

Scripting Games

In Version 2 of PowerShell, you had the ability to use #Requires –Version 2.0 to ensure that your scripts/functions would only run at a specified PowerShell version to prevent folks running an older version from wondering why things weren’t working that well.
In this article, I will show you a couple of new additions to the #Requires statement that will make your life easier when writing functions that require specific pre-requisites rather than coding your own methods
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