FileSystem

Code	Explanation
New-Item -Path c:\test -ItemType Directory	Create a directory
mkdir -Path c:\test2	Create a directory (short-hand)
New-Item -Path c:\test\myrecipes.txt	Create an empty file
Set-Content -Path c:\test.txt -Value ''	Create an empty file
[System.IO.File]::WriteAllText('testing.txt', '')	Create an empty file using .NET Base Class Library
Remove-Item -Path testing.txt	Delete a file
[System.IO.File]::Delete('testing.txt')	Delete a file using .NET Base Class Library