ducktype(1) on Linux
The text 9f532c2f1f34, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it. The page shows this text now.
convert Mallard Ducktype to Mallard XML
Flags it lists
-
--output -
-o