pkg_delete(1) on OpenBSD
The text de4fcfaedba4, as OpenBSD 5.6, OpenBSD 5.5, OpenBSD 5.4 shipped it.
delete software package distributions
Flags it lists
-
-B -
-I -
-X -
-a -
-c -
-i -
-m -
-n -
-q -
-s -
-v -
-x