How to find untracked files in a Perforce tree? (analogue of svn status)

Question

Anybody have a script or alias to find untracked (really: unadded) files in a Perforce tree?

EDIT: I updated the accepted answer on this one since it looks like P4V

Answer 1

Is there an analogue of svn status or git status?

Yes, BUT.

As of Perforce version 2012.1, there's the command p4 status and in P4V 'reconcile offline work'. However, they're both very slow. To exclude irrelevant files you'll need to write a p4ignore.txt file per https://stackoverflow.com/a/13126496/284795