# finally install grub
update-grub -y
- sed -i "s/groot=.*/groot=(${GROOT})/g" /boot/grub/menu.lst
+ sed -i "s/^# groot=.*/# groot=(${GROOT})/g" /boot/grub/menu.lst
# not sure why savedefault does not work for me; any ideas?
sed -i "s/^savedefault.*/# &/g" /boot/grub/menu.lst
update-grub -y