rdiff(1) [debian man page]

rdiff(1)						      General Commands Manual							  rdiff(1)

NAME

       rdiff - compute and apply signature-based file differences

SYNOPSYS

       rdiff [options] signature old-file signature-file

       rdiff [options] delta signature-file new-file delta-file

       rdiff [options] patch basis-file delta-file new-file

USAGE

       You  can  use  rdiff  to  update  files, much like rsync does.  However, unlike rsync, rdiff puts you in control.  There are three steps to
       updating a file: signature, delta, and patch.

DESCRIPTION

       In every case where a filename must be specified, - may be used instead to mean either standard input or standard  output  as  appropriate.
       Be aware that if you do this, you'll need to terminate your options with -- or rdiff will think you are passing it an empty option.

RETURN VALUE

       0  for successful completion, 1 for environmental problems (file not found, invalid options, IO error, etc), 2 for a corrupt file and 3 for
       an internal error or unhandled situation in librsync or rdiff.

SEE ALSO

       librsync(3)

AUTHOR

       Martin Pool <mbp@samba.org>

       The original rsync algorithm was discovered by Andrew Tridgell.

       rdiff development has been supported by Linuxcare, Inc and VA Linux Systems.

							   $Date: 2002/01/25 21:25:34 $ 						  rdiff(1)

RDIFF-BACKUP-FS(1)					      General Commands Manual						RDIFF-BACKUP-FS(1)

NAME

       rdiff-backup-fs - Filesystem for accessing rdiff-backup archives.

SYNOPSIS

       rdiff-backup-fs <mount_point> <repository> [repositories ...] [-option ...]

DESCRIPTION

       rdiff-backup-fs is a filesystem in userspace that reads rdiff-backup archives and provides convenient access.

OPTIONS

       --debug <0-4>
	      Run rdiff-backup-fs in foreground with given verbosity of debug messages.

       -f, --full
	      Store information about all revisions in memory. CAUTION: this may take a lot of memory if your archive contains many revisions.

       -l, --last
	      Displays	files from the most recent increment as directories, each holding every version of the file. CAUTION: this stores informa-
	      tion about all revisions in memory and therefore may take a lot of memory if archive contains many revisions.

       -c <n>, --caching <n>
	      How many files retrieved from the rdiff-backup archive may be cached by filesystem. By default rdiff-backup-fs will cache up  to	10
	      files. If this switch is set to 0, no caching will be done.

       -r <n>, --revisions <n>
	      How many revisions should be stored in memory for on demand revision retrieval. By default rdiff-backup-fs will store up to 10 revi-
	      sions in memory.

       -d, --directory <path>
	      Set directory for directory with temporary files. By default rdiff-backup-fs uses /tmp.

       -v, --version
	      Print version of rdiff-backup-fs and exit.

SEE ALSO

       rdiff-backup(1)

COPYRIGHT

       rdiff-backup-fs is Copyright (c) 2007-2011 Filip Gruszczyski.

       rdiff-backup-fs is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License  as  published
       by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

       This  program  is  distributed  in  the	hope  that  it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MER-
       CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

       You should have received a copy of the GNU General Public License along with this program.  If not, see <http://www.gnu.org/licenses/>.

AUTHORS

       Filip Gruszczyski <gruszczy@gmail.com>

																RDIFF-BACKUP-FS(1)