#!/usr/bin/perl -w

use strict;
use warnings;

my $string = q/ Win32_Account.Domain="ADDomain",Name="aduser1"/;
my ( $domain, $uname ) = split( ",", $string );

$domain =~ s/\"//ig; 
$domain =~ s/Win32_Account.Domain=//ig; 
$uname  =~ s/\"//ig;
$uname  =~ s/Name=//ig;

#concat the parts or replace with Account Deleted if SID not found
my $user = ( $uname eq "" ? "Account Deleted" : $domain . "\\" . $uname );
print $user;