GRUB-REBOOT(3) Library Functions Manual GRUB-REBOOT(3) NAME grub-reboot — Set the default boot menu entry for the next boot only. SYNOPSIS grub-reboot [--boot-directory=DIR] MENU_ENTRY DESCRIPTION grub-reboot sets the default boot menu entry for the next boot, but not further boots after that. This com‐ mand only works for GRUB configuration files created with GRUB_DEFAULT=saved in /etc/default/grub. OPTIONS --boot-directory=DIR Find GRUB images under DIR/grub. The default value is /boot, resulting in grub images being search for at /boot/grub. MENU_ENTRY A number, a menu item title or a menu item identifier. SEE ALSO info grub Wed Feb 26 2014 GRUB-REBOOT(3)