uuidgen(1) on Linux
The text dd7f123e0c83, as Debian 11 (Bullseye) shipped it.
create a new UUID value
Flags it lists
-
--help -
--hex -
--md5 -
--name -
--namespace -
--random -
--sha1 -
--time -
--version -
-N -
-V -
-h -
-m -
-n -
-r -
-s -
-t -
-x