Bulk Attribute Edit or add through PowerShell

Bulk Attribute Edit or add through PowerShell

Create Csv file in below mention format.

Csv file Name :- pclist.csv

ForEach ($user in (import-csv -path "C:\pclist.csv"))

{

  Get-AdUser -Identity $user.samaccountname | set-aduser -replace @{displayname=$user.displayname}

}