grub-mkstandalone(1) on Linux
The text 5aff58f4fe51, as Debian 9 (Stretch) shipped it.
make a memdisk-based GRUB image
Flags it lists
-
--compress -
--core-compress -
--directory -
--fonts -
--format -
--help -
--install-modules -
--locales -
--modules -
--output -
--pubkey -
--themes -
--usage -
--verbose -
--version -
-? -
-O -
-V -
-d -
-k -
-o -
-v