grub-install - install GRUB to a device
grub-install [OPTION] [install_device]
Install GRUB on your drive.
print this message and exit
print the version information and exit
pre-load specified modules MODULES
install GRUB images under the directory DIR/grub instead of the /boot/grub directory
use FILE as grub-setup
use FILE as grub-mkimage
use FILE as grub-mkrelpath
--grub-mkdevicemap=FILE use FILE as grub-mkdevicemap
use FILE as grub-probe
do not probe any floppy drive
Make the drive also bootable as floppy (default for fdX devices). May break on some BIOSes.
probe a device map even if it already exists
install even if problems are detected
don't update the boot-device NVRAM variable
INSTALL_DEVICE can be a GRUB device name or a system device filename.
grub-install copies GRUB images into /boot/grub, and uses grub-setup to install grub into the boot sector.
Report bugs to <firstname.lastname@example.org>.
The full documentation for grub-install is maintained as a Texinfo manual. If the info and grub-install programs are properly installed at your site, the command
should give you access to the complete manual.