switching between ubuntu and chromeos on the cr48

gistfile1.sh

#set ubuntu as default
function bootUBUNTU {
        sudo cgpt add -i 6 -P 5 -S 1 /dev/sda
}

#set chromeos as default
function bootCHROMEOS {
        sudo cgpt add -i 6 -P 0 -S 1 /dev/sda
}