GRUB boot entry

Written by

Leic

in

Change Grub behavior::


             Modify grub config file:    /etc/default/grub


            Update /boot/grub/grub.cfg by command “sudo update-grub”


 


Boot from saved entry


           Modify grub config file as following:


           GRUB_DEFAULT=saved


 


List grub boot entry::


           cat /boot/grub/grub.cfg


Change the default boot entry


         grub-set-default  entry_num 


 


Set One time boot


       grub-reboot entry_num