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 can also use the Help function or the Man alias, which maps to...
!!! 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...