NAME

       rsnapshot-diff - a utility for comparing the disk usage of two snapshots taken by
       rsnapshot

SYNOPSIS

       rsnapshot-diff [-h|vVi] dir1 dir2

DESCRIPTION

       rsnapshot-diff is a companion utility for rsnapshot, which traverses two parallel
       directory structures and calculates the difference between them.  By default it is silent
       apart from displaying summary information at the end, but it can be made more verbose.

       In the summary, "added" files may very well include files which at first glance also
       appear at the same place in the older directory structure.  However, because the files
       differ in some respect, they are different files.  They have a different inode number.
       Consequently if you use -v most of its output may appear to be pairs of files with the
       same name being removed and added.

OPTIONS

       -h (help)
           Displays help information

       -v (verbose)
           Be verbose.  This will spit out a list of all changes as they are encountered, as well
           as the summary at the end.

       -V (more verbose)
           Be more verbose - as well as listed changes, unchanged files will be listed too.

       -i (ignore)
           If verbosity is turned on, -i suppresses information about symlinks, directories, and
           special files.

       dir1 and dir2
           These are the only compulsory parameters, and should be the names of two directories
           to compare.  Their order doesn't matter, rsnapshot-diff will always compare the
           younger to the older, so files that appear only in the older will be reported as
           having been removed, and files that appear only in the younger will be reported as
           having been added.

SEE ALSO

       rsnapshot

BUGS

       Please report bugs (and other comments) to the rsnapshot-discuss mailing list:

       <http://lists.sourceforge.net/lists/listinfo/rsnapshot-discuss>

AUTHOR

       David Cantrell <david@cantrell.org.uk>

COPYRIGHT

       Copyright 2005 David Cantrell

LICENCE

       This program 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 2 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 MERCHANTABILITY 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, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
       Boston, MA  02110-1301 USA

                                            2014-05-13                          rsnapshot-diff(1)