cadubi(1) on Linux
The text e060b8e50029, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it. The page shows this text now.
Creative ASCII Drawing Utility By Ian
Flags it lists
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--help -
--mute -
--version -
-h -
-m -
-v