mbchk - check the format of a Multiboot kernel
mbchk [OPTION]... [FILE]...
Check if the format of FILE complies with the Multiboot Specification.
  - -q, --quiet
- suppress all normal output
- -h, --help
- display this help and exit
- -v, --version
- output version information and exit.
Report bugs to <bug-grub@gnu.org>.
The full documentation for mbchk is maintained as a Texinfo manual. If
  the info and mbchk programs are properly installed at your site,
  the command
  
  - info mbchk
should give you access to the complete manual.