pruneemptydirs(1) on Linux
The text 71772201760c, as Debian 7 (Wheezy) shipped it.
Detects stale source directories in a CVS tree
Flags it lists
-
-f
The text 71772201760c, as Debian 7 (Wheezy) shipped it.
Detects stale source directories in a CVS tree
-f