skip GRUB

if livarp is the only OS on your system, you don't really need the 5 seconds waiting for booting. to skip grub, you have to edit the file /etc/default/grub:

sudo vim /etc/default/grub

then replace

GRUB_TIMEOUT=5

by

GRUB_TIMEOUT=0

save and close with ':wq' in vim then actualise GRUB with the command:

sudo update-grub

so, on next boot, grub screen will not be displayed and livarp will be loaded immediatlely.