grub(8) on Linux
The text ce3a4035fef6, as Debian 9 (Stretch) shipped it.
the grub shell
Flags it lists
-
--batch -
--boot-drive -
--config-file -
--device-map -
--help -
--hold -
--install-partition -
--no-config-file -
--no-curses -
--no-floppy -
--no-pager -
--preset-menu -
--probe-second-floppy -
--read-only -
--verbose -
--version