dclock(1) on Linux
The text 668b08fb9662, as Debian 12 (Bookworm), Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie), Debian 7 (Wheezy), Debian 4.0 (Etch), Debian 3.1 (Sarge), Debian 2.2 (Potato), Debian 2.1 (Slink) shipped it.
digital clock
Flags it lists
-
-T -
-b -
-c -
-d -
-f -
-j -
-m -
-s -
-t