PowerShell - Get Usernames From Display Names

Save as a named .ps1, Outputs to temp, list the text as lastname, firstname per line

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$users = Get-Content 'C:\Temp\testuser.txt'

$Results = ForEach ($user in $users)

{

Get-ADUser -LDAPFilter "(anr=$user)" -Properties Name,SamAccountName | select Name,SamAccountName

}

$Results | Export-CSV -path C:\Temp\67output.csv -NoTypeInformation

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