date(1) on FreeBSD
The text c006857261eb, as FreeBSD 5.2.1-RELEASE, FreeBSD 5.2-RELEASE, FreeBSD 5.1-RELEASE shipped it.
display or set date and time
Flags it lists
-
-d -
-f -
-j -
-n -
-r -
-t -
-u -
-v