cubemap(1) on Linux
The text 9c740f2acf4a, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch) shipped it. The page shows this text now.
scalable video reflector, designed to be used with VLC
Flags it lists
-
--test-config -
-t