http://www.quest.com/powershell/activeroles-server.aspx Quest AD powershell extentions
http://www.computerperformance.co.uk/powershell/powershell_qad_user.htm user guide for quest powershell QadUser
Some Snippets
Update AD attributes
Takes a list of users in the IT OU and sets the Roomnumber attribute to XXXX
Displays a list of all users affected
<code powershell>
$OU = "OU=IT,OU=GDv4,OU=Users,OU=IE,DC=Domain,DC=domain,DC=Domain,DC=com"
$users = get-qaduser -searchroot $ou
$Users | foreach { set-Qaduser $_.name -objectAttributes @{roomNumber='XXXX'} }
$Users | foreach { write-host $_.Name }
</code>
