grub-reboot(8) [centos man page]

GRUB-REBOOT(8)						  System Administration Utilities					    GRUB-REBOOT(8)

NAME

       grub-reboot - set the default boot entry for GRUB, for the next boot only

SYNOPSIS

       grub-reboot [OPTION] MENU_ENTRY

DESCRIPTION

       Set the default boot menu entry for GRUB, for the next boot only.

       -h, --help
	      print this message and exit

       -V, --version
	      print the version information and exit

       --boot-directory=DIR
	      expect GRUB images under the directory DIR/grub instead of the /boot/grub directory

       MENU_ENTRY is a number, a menu item title or a menu item identifier. Please note that menu items in submenus or sub-submenus require speci-
       fying the submenu components and then the menu item component. The titles should be separated using the greater-than character (>) with	no
       extra  spaces.  Depending on your shell some characters including > may need escaping. More information about this is available in the GRUB
       Manual in the section about the 'default' command.

REPORTING BUGS

       Report bugs to <bug-grub@gnu.org>.

SEE ALSO

       grub-set-default(8), grub-editenv(1)

       The full documentation for grub-reboot is maintained as a Texinfo manual.  If the info and grub-reboot programs are properly  installed	at
       your site, the command

	      info grub-reboot

       should give you access to the complete manual.

grub-reboot (GRUB) 2.02-2ubuntu8.3				     July 2018							    GRUB-REBOOT(8)

GRUB-INSTALL(8) 					  System Administration Utilities					   GRUB-INSTALL(8)

NAME

       grub-install - install GRUB to a device

SYNOPSIS

       grub-install [OPTION] install_device

DESCRIPTION

       Install GRUB on your drive.

       -h, --help
	      print this message and exit

       -v, --version
	      print the version information and exit

       --modules=MODULES
	      pre-load specified modules MODULES

       --boot-directory=DIR
	      install GRUB images under the directory DIR/grub instead of the /boot/grub directory

       --grub-setup=FILE
	      use FILE as grub-setup

       --grub-mkimage=FILE
	      use FILE as grub-mkimage

       --grub-mkrelpath=FILE
	      use FILE as grub-mkrelpath

       --grub-mkdevicemap=FILE use FILE as grub-mkdevicemap

       --grub-probe=FILE
	      use FILE as grub-probe

       --no-floppy
	      do not probe any floppy drive

       --allow-floppy
	      Make the drive also bootable as floppy (default for fdX devices). May break on some BIOSes.

       --recheck
	      probe a device map even if it already exists

       --force
	      install even if problems are detected

       --disk-module=MODULE
	      disk module to use

       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.

REPORTING BUGS

       Report bugs to <bug-grub@gnu.org>.

SEE ALSO

       grub-mkconfig(8), grub-mkimage(1), grub-setup(8), grub-mkrescue(1)

       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

	      info grub-install

       should give you access to the complete manual.

grub-install (GRUB) 1.99-12ubuntu5				   October 2011 						   GRUB-INSTALL(8)