shtool-mdate(1) on Linux
The text 025646af39fc, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye) shipped it. The page shows this text now.
GNU shtool pretty-print last modification time
Flags it lists
-
--digits -
--field-sep -
--newline -
--order -
--shorten -
--zero -
-d -
-f -
-n -
-o -
-s -
-z