Scripts from https://wiki.manjaro.org/index.php?title=GRUB/Restore_the_GRUB_Bootloader
Scripts from https://wiki.manjaro.org/index.php?title=GRUB/Restore_the_GRUB_Bootloader
Scripts from https://wiki.manjaro.org/index.php?title=GRUB/Restore_the_GRUB_Bootloader