mkalias(8) on OpenBSD
The text 06e32c078d7d, as OpenBSD 4.6, OpenBSD 4.5, OpenBSD 4.4, OpenBSD 4.3, OpenBSD 4.2 shipped it.
a YP map conversion program
Flags it lists
-
-E -
-d -
-e -
-n -
-u -
-v