Provided by: grub-common_1.99-21ubuntu3_amd64 bug


       grub-fstest - debug tool for GRUB filesystem drivers


       grub-fstest [OPTION...] IMAGE_PATH COMMANDS


       Debug tool for filesystem driver.


       blocklist FILE
              Display blocklist of FILE.

       cmp FILE LOCAL
              Compare FILE with local file LOCAL.

       cp FILE LOCAL
              Copy FILE to local file LOCAL.

       crc FILE
              Get crc32 checksum of FILE.

       hex FILE
              Hex dump FILE.

       ls PATH
              List files in PATH.

       -c, --diskcount=N
              N input files.

       -d, --debug=S
              Set debug environment variable.

       -n, --length=N
              Handle N bytes in output file.

       -r, --root=DEVICE_NAME
              Set root device.

       -s, --skip=N
              Skip N bytes from output file.

       -v, --verbose
              Print verbose messages.

       -?, --help
              give this help list

              give a short usage message

       -V, --version
              print program version

       Mandatory  or  optional  arguments  to long options are also mandatory or optional for any
       corresponding short options.



       The full documentation for grub-fstest is maintained as a Texinfo manual.  If the info and
       grub-fstest programs are properly installed at your site, the command

              info grub-fstest

       should give you access to the complete manual.