xml canonic

Make XML documents canonical. More information: http://xmlstar.sourceforge.net/docs.php.

xml canonic path/to/input.xml|URI > path/to/output.xml

xml canonic --without-comments path/to/input.xml|URI > path/to/output.xml

xml canonic --exc-with-comments path/to/input.xml|URI path/to/c14n.xpath

xml canonic --help