ref: 3b212b65f7af30de9b846da7dab418add0dcabcd
dir: /lib/proto/9boot/
# copied from 9front /sys/lib/sysconfig/proto/9bootproto uid=sys gid=sys Inferno 386 d775 9bootfat 664 9boothyb 664 9bootiso 664 9bootpxe 664 efiboot.fat 664 bootia32.efi 664 bootx64.efi 664 mbr 664 pbs 664