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.
Program returns exit status 0 if the checksum is correct, or 1 if the
checksum is incorrect or non-existent.
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).