Provided by: xmldiff_0.6.10-2build1_amd64 bug

NAME

       xmldiff - Tree 2 tree correction between xml documents

SYNOPSIS

       xmldiff [ options ] original_file modified_file

       xmldiff [ options ] -r original_directoty modified_directory

DESCRIPTION

       xmldiff  is  a utility for extracting differences between two xml files.  It returns a set
       of primitives to apply on source tree to obtain the destination tree.

       The implementation is based on Change detection in hierarchically structured  information,
       by S. Chawathe, A. Rajaraman, H. Garcia-Molina and J. Widom, Stanford University, 1996

OPTIONS

       -h, --help
                   display this help message and exit.

       -V, --version
                   display version number and exit

       -H, --html
                   input files are HTML instead of XML

       -r, --recursive
                   when comparing directories, recursively compare any
                   subdirectories found.

       -x, --xupdate
                   display output following the Xupdate xml specification
                   (see http://www.xmldb.org/xupdate/xupdate-wd.html#N19b1de).

       -e <encoding>, --encoding=<encoding>
                   specify the encoding to use for output. Default is UTF-8

       -n, --not-normalize-spaces
                   do not normalize spaces and new lines in text and comment nodes.

       -c, --exclude-comments
                   do not process comment nodes

       -g, --ext-ges
                   include all external general (text) entities.

       -p, --ext-pes
                   include all external parameter entities, including the external DTD
                   subset.

       --profile=<file>
                   display an execution profile (run slower with this option),
                   profile saved to file (binarie form).

EXIT STATUS

         0 means no difference were found.

         A positive number means some differences were found.

         A negative number means an error occured.

KNOWN PROBLEMS

       xmldiff  uses  an  algorithm  with  a  (too) high algorithmical complexity, which makes it
       unsuitable to process large XML documents. If your document has more than about 100 nodes,
       you should probably look for an alternative solution.

       Any  suggestion  to this issue is welcome by Logilab. Please tell us if you are aware of a
       simpler algorithm to solve this problem.

REQUIRES

       python, pyxml

SEE ALSO

       xmlrev(1)

       http://www.logilab.org/project/xmldiff/

       http://www.xmldb.org/xupdate/xupdate-wd.html#N19b1de

AUTHOR

       Sylvain Thénault <sylvain.thenault@logilab.fr>

       This manpage was written by Alexandre Fayolle <alexandre.fayolle@logilab.fr>.