dfbg(1) on Linux
The text e3a305c43725, as Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it. The page shows this text now.
DirectFB background configuration tool
Flags it lists
-
--color -
--help -
--tile -
--version -
-c -
-h -
-t -
-v