$hostname = $args[0]
function get-sid
{
Param ( $DSIdentity )
$ID = new-object System.Security.Principal.NTAccount($DSIdentity)
return $ID.Translate( [System.Security.Principal.SecurityIdentifier] ).toString()
}
$admin = get-sid "Administrator"
Write-Output "Computer SID = $($admin.SubString(0, $admin.Length - 4))"
Write-Output "Domain SID = $(get-sid $hostname$)"