flatpak-create-usb(1) on Linux
The text 415c6b0c0e2c, as Debian 10 (Buster) shipped it.
Copy apps and/or runtimes onto removable media.
Flags it lists
-
--app -
--destination-repo -
--help -
--installation -
--ostree-verbose -
--runtime -
--system -
--user -
--verbose -
-h -
-v