ZTEST(1)

NAME
Ztest - verify integrity of compressed files

SYNOPSIS
ztest [options] [files]

DESCRIPTION
Ztest verifies the integrity of the specified compressed files. Non-compressed files are ignored. If no files are specified, the integrity of compressed data read from standard input is verified. Data read from standard input must be all compressed with the same compressor. The supported compressors are bzip2, gzip, lzip and xz.

Exit status is 2 if any compressed file is corrupt, 0 otherwise.

OPTIONS

-h, --help
    display this help and exit

-V, --version
    output version information and exit

-q, --quiet
    suppress all messages

-r, --recursive
    operate recursively on directories

-v, --verbose
    be verbose (a 2nd -v gives more)

REPORTING BUGS
Report bugs to zutils-bug@nongnu.org
Zutils home page: http://www.nongnu.org/zutils/zutils.html

COPYRIGHT
Copyright © 2011 Antonio Diaz Diaz. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.