amq(8) on OpenBSD
The text 0b1099bc227f, as OpenBSD 6.1, OpenBSD 6.0, OpenBSD 5.9, OpenBSD 5.8, OpenBSD 5.7, OpenBSD 5.6, OpenBSD 5.5 shipped it.
automounter query tool
Flags it lists
-
-f -
-h -
-m -
-s -
-u -
-v