Twee AD gebruikers met elkaar vergelijken

 $groups1 = (Get-ADPrincipalGroupMembership "USER1" | Select-Object -ExpandProperty Name) 

$groups2 = (Get-ADPrincipalGroupMembership "USER2" | Select-Object -ExpandProperty Name) 

Write-Host "=== Alleen gebruiker 1 ==="

$groups1 | Where-Object { $_ -notin $groups2 } | Sort-Object

Write-Host "`n=== Alleen gebruiker 2 ==="

$groups2 | Where-Object { $_ -notin $groups1 } | Sort-Object

Write-Host "`n=== Beide gebruikers ==="

$groups1 | Where-Object { $_ -in $groups2 } | Sort-Object