Ah, $$(SlotID) seems to work. I had tried $(SlotID) and $$(slot). thanks. -----Original Message----- From: condor-users-bounces@xxxxxxxxxxx [mailto:condor-users-bounces@xxxxxxxxxxx] On Behalf Of Burnett, Ben Sent: Thursday, 5 August 2010 11:21 AM To: Condor-Users Mail List Subject: Re: [Condor-users] Obtaining slot-number in a job What about SlotID?