MKCONFIG_CMD=grub2-mkconfig UPDATE_CMD=grub2-mkconfig -o /boot/grub2/grub.cfg INSTALL_CMD=grub2-install MKFONT_CMD=grub2-mkfont CFG_DIR=/etc/grub.d OUTPUT_DIR=/boot/grub2 OUTPUT_FILE=/boot/grub2/grub.cfg SETTINGS_FILE=/etc/default/grub