revnetgroup(8) on OpenBSD
The text 1a15dd17479c, as OpenBSD 6.4, OpenBSD 6.3, OpenBSD 6.2, OpenBSD 6.1, OpenBSD 6.0, OpenBSD 5.9, OpenBSD 5.8, OpenBSD 5.7, OpenBSD 5.6, OpenBSD 5.5 shipped it.
generate reverse netgroup data
Flags it lists
-
-f -
-h -
-u