Mar 16, 2020 · We can check if a file exist or not by using the PowerShell cmdlet Test-Path and create new file using New-Item cmdlet. The below powershell script will check whether the file sample.txt is already exists or not under the path C:Share. It creates new file if it not exists already and add new text content by using Add-Content cmdlet if file ... Dec 09, 2012 · The standard approach to the bulk modification of users is to create a CSV file with an identifier and the data you want to change. Here’s part of a CSV file that could be used to modify some AD attributes – Division, City and Office. SamAccountName,Division,Office,City mgreen,Accounting,”Main Office”,”New York”