grub-reboot

linux

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

Examples (2)

Set the default boot entry to an entry number, name, or identifier for the next boot

sudo grub-reboot entry_number

Set the default boot entry to an entry number, name, or identifier for an alternative boot directory for the next boot

sudo grub-reboot --boot-directory /path/to/boot_directory entry_number