xenial (1) checkisomd5.1.gz

NAME

       checkisomd5 — check an MD5 checksum implanted by implantisomd5

SYNOPSIS

       checkisomd5 [--md5sumonly]  [--verbose]  [--gauge]  [isofilename  | blockdevice ]

DESCRIPTION

       This  manual  page  documents  briefly  the checkisomd5 command.  checkisomd5 is a program that checks an
       embedded MD5 checksum in a ISO9660 image (.iso), or block  device.   The  checksum  is  embedded  by  the
       corresponding implantisomd5 command.

       The check can be aborted by pressing Esc key.

EXIT STATUS

       Program returns exit status 0 if the checksum is correct, 1 if the checksum is incorrect or non-existent,
       or 2 if the check was aborted.

OPTIONS

       --md5sumonly
                 Do not check the  target.   Instead,  output  human-readable  information  about  the  target's
                 checksums.

       --verbose Display  human-readable  progress  as  the  target is checked.  Without this option, nothing is
                 outputted except errors.

       --gauge   Display a series of numbers from 0 to 100, corresponding to check progress.  This output can be
                 piped to dialog --gauge for a user-friendly progress bar.

SEE ALSO

       implantisomd5 (1).

                                                                                                  CHECKISOMD5(1)