anacron(8) on Linux
The text 6b6a3e854ef5, as Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it.
runs commands periodically
Flags it lists
-
-S -
-T -
-V -
-d -
-f -
-h -
-n -
-q -
-s -
-t -
-u