pscal(1) on Linux
The text 61919e7c2dcb, as Debian 4.0 (Etch), Debian 3.1 (Sarge), Debian 3.0 (Woody), Debian 2.2 (Potato) shipped it.
Flags it lists
-
--big-num -
--german-week-days -
--lang -
--no-mini -
-F -
-Pprinter -
-R -
-d -
-f -
-r -
-t