msgs(1) on FreeBSD
The text 877dc81cc4c6, as FreeBSD 7.0-RELEASE, FreeBSD 6.3-RELEASE, FreeBSD 6.2-RELEASE, FreeBSD 6.1-RELEASE, FreeBSD 6.0-RELEASE, FreeBSD 5.5-RELEASE, FreeBSD 5.4-RELEASE, FreeBSD 5.3-RELEASE shipped it.
system messages and junk mail program
Flags it lists
-
- -
-f -
-h -
-l -
-m -
-n -
-number -
-p -
-q -
-s -
-y