Perforce: 'remove from workspace' from command line?

Question

The p4v Perforce GUI client has an \'Actions > Remove from Workspace\' menu command which removes all files from the workspace that are under version control and were not opened

Answer 1

Specifying a revision of either #none or #0 will remove the files:

p4 sync //depot/project/...#none
p4 sync //depot/project/...#0

Use the -f switch to force removal of the files even if they are writeable (it won't affect files that are checked out, however):

p4 sync -f //depot/project/...#0