rdistd(1) on OpenBSD
The text a8883d054604, as OpenBSD 5.5, OpenBSD 5.4, OpenBSD 5.3, OpenBSD 5.2, OpenBSD 5.1, OpenBSD 5.0, OpenBSD 4.9, OpenBSD 4.8, OpenBSD 4.7, OpenBSD 4.6 shipped it.
remote file distribution server program
Flags it lists
-
-D -
-S -
-V