set default=0 set timeout=10 insmod all_video insmod part_gpt insmod ext2 insmod png set root=(hd1,gpt1) #loadfont (hd1,gpt3)/jack/.config/grub_gruvbox/font.pf2 #set theme=(hd1,gpt3)/jack/.config/grub_gruvbox/theme.txt #export theme menuentry "GNU/Linux, Linux" { linux /vmlinuz root=/dev/sdb3 ro } menuentry "GNU/Linux, Linux OLD" { linux /vmlinuz.old root=/dev/sdb3 ro }