shed(1) on Linux
The text ccaf7608340e, as Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch) shipped it.
simple hex editor with a pico-style interface
Flags it lists
-
--help -
--hex -
--readonly -
--version -
-H -
-h -
-r -
-v