PowerTip: Get Unique Numbers by Using PowerShell

Summary: Easily get unique numbers from a list by using Windows PowerShell.

 How can I use Windows PowerShell to get unique numbers from a list of numbers?

 Use the Get-Unique cmdlet, for example:

PS C:\> 1,2,2,3,4,4,5 | Get-Unique

1

2

3

4

5