I just submitted a Perforce (p4) changelist that I need to make a small modification to in order to correct a build. How do I unsubmit a recently submitted p4 changelist?
You can use p4 sync, and edit/resolve/submit to back out a submitted changelist. For detailed instructions take a look at: http://kb.perforce.com/article/14/backing-out-submitted-changelists
Hope that helps.