grub-fstest(1) [linux man page]

GRUB-FSTEST(1)							   User Commands						    GRUB-FSTEST(1)

NAME

       grub-fstest - debug tool for GRUB filesystem drivers

SYNOPSIS

       grub-fstest [OPTION...] IMAGE_PATH COMMANDS

DESCRIPTION

       Debug tool for filesystem driver.

	      Commands:

       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

       --usage
	      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.

SEE ALSO

       grub-probe(8)

       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.

grub-fstest (GRUB) 1.99-12ubuntu5				   October 2011 						    GRUB-FSTEST(1)

GRUB-FSTEST(1)                                                     User Commands                                                    GRUB-FSTEST(1)

NAME

       grub-fstest - debug tool for GRUB filesystem drivers

SYNOPSIS

       grub-fstest [OPTION...] IMAGE_PATH COMMANDS

DESCRIPTION

       Debug tool for filesystem driver.

              Commands:

       blocklist FILE
              Display blocklist of FILE.

       cat FILE
              Copy FILE to standard output.

       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
              Show contents of FILE in hex.

       ls PATH
              List files in PATH.

       xnu_uuid DEVICE
              Compute XNU UUID of the device.

       -c, --diskcount=NUM
              Specify the number of input files.

       -C, --crypto
              Mount crypto devices.

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

       -K, --zfs-key=FILE|prompt
              Load zfs crypto key.

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

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

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

       -u, --uncompress
              Uncompress data.

       -v, --verbose
              print verbose messages.

       -?, --help
              give this help list

       --usage
              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.

SEE ALSO

       grub-probe(8)

       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.

grub-fstest (GRUB) 2.02-2ubuntu8.3                                   July 2018                                                      GRUB-FSTEST(1)