Windows PowerShell provides extensive in-product help for commands. You can access this help by using the Get-Help command. Get-Help displays all help content on the screen and lets you scroll through it. You ca
!!! powershell script to add a word in the beginning of the text file - URGENT !!! 'A positional parameter cannot be found that accepts argument '$null'. 'Name' Attribute cannot be modified - owned by the system 'set-acl.exe' not recognized as the name of a cmdlet, 'Set-Executio...