orage(1) on Linux
The text e6bf06203bd4, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny) shipped it.
Calendar for the Xfce Desktop Environment
Flags it lists
-
--help -
--toggle -
--version -
-? -
-t -
-v