Provided by: awit-dbackup_0.0.22-1.1_all bug

NAME

       dbackup — AWIT-DBackup is a powerful per-directory backup utility.

SYNOPSIS

       dbackup  [GENERAL_OPTIONS]  [--backup BACKUP_OPTIONS  | --restore RESTORE_OPTIONS ]  [SRC]
       [DST]

DESCRIPTION

       This is a backup software package which creates one archive per  directory  it  backs  up.
       This makes searching through the backup much easier as you can look for which files you're
       after in the directory hierarchy. It will only  backup  directories  which  have  changed,
       which makes it rsync friendly.

GENERAL OPTIONS

       --config FILE
                 Configuration file to use.

       --log-level
                 5 = debug, 4 = info, 3 = notice, 2 = warning, 1 = error

       --backup  Perform a backup operation.

       --restore Perform a restore operation.

       --tar     Path to tar binary. This should almost never need to be specified, it is used to
                 specify a different tar binary to use other than the default system binary. Some
                 versions  of  tar  used  to have bugs preventing correct operation, this allowed
                 specification of an alternative binary to use.

       --manifest-format
                 Manifest format to use, currently the two supported formats  is  "null"  for  \0
                 (null)  termination  of  entries  or  "newline"  for \n (newline) termination of
                 entries. This should not need to be overridden.

       --help    Display commandline help.

BACKUP OPTIONS

       --backup-upgrade
                 Upgrade backup to new dbackup version.  This  will  cause  all  archives  to  be
                 refreshed if they were generated with an older version of AWIT DBackup.

       --compress <gzip|bzip2|xz|lz|none>
                 Compression  method to use. Defaults to using xz, or bzip2 if xz is unavailable.
                 Parallel versions of these Compression programs will be used if they exist. Here
                 is  the  order  compression programs are looked for: gzip = pigz > gzip, bzip2 =
                 pbzip2 > lbzip2 > bzip2, xz = pxz > pixz > xz, lz = plzip > pdlzip > clzip.

       --exclude-data
                 Exclude the most common  data  directories  which  contain  temporary  or  state
                 information  or  which  is  not  useful, a list of these is displayed by running
                 dbackup --help.

       --exclude-system
                 Exclude the most common system directories including /dev, /proc/,  /sys,  /run,
                 for the complete list see dbackup --help.

       --exclude-path PCRE
                 Exclude  a  path  based  on  a  Perl  regular  expression,  this  should include
                 separators and can be specified multiple times.  eg. --exclude-path=',/old$,'

       --exclude-file PCRE
                 Exclude files based on a regular expression, this should include separators  and
                 can be specified multiple times.  eg. --exclude-file='/.bak$/'

       --exclude-fs FSTYPE
                 Exclude  filesystem  types  from  being  transversed  for  backup.  This  can be
                 specified multiple times. eg. --exclude-fs=shm

       --system-dir PATH
                 Add an additional system directory  to  exclude.  The  system  defaults  already
                 include /dev, /run, /tmp... etc. This can be specified multiple times.

       --data-dir PATH
                 Add an additional data directory to exclude. The data directory defaults already
                 include  /var/lib/mysql,  /var/lib/pgsql,  /var/amavis/tmp/,   /var/spool/squid,
                 /var/cache/yum,  /var/cache/apt/archives ... etc. This can be specified multiple
                 times.

       --system-base PATH
                 System base to apply the exclusions to. This can be specified multiple times.

       --tar-ignore-failed-read
                 This is passed to tar only. It will not cause errors if  files  that  cannot  be
                 read.

RESTORE OPTIONS

       --tar-keep-newer
                 Pass --keep-newer to tar. Don't replace existing files that are newer than their
                 archive copies.

       --tar-keep-old-files
                 Pass --keep-old-files to tar. Don't  replace  existing  files  when  extracting,
                 rather throw an error.

SEE ALSO

       tar(1).

AUTHOR

       This manual page was written by Nigel Kukard <nkukard@lbsd.net>.  Permission is granted to
       copy, distribute and/or modify this document under the terms of  the  GNU  General  Public
       License, Version 3 any later version published by the Free Software Foundation.

       On  Debian  systems,  the  complete text of the GNU General Public License can be found in
       /usr/share/common-licenses/GPL-3.

                                                                                  AWIT-DBACKUP(8)