lxml is a Pythonic binding for the libxml2 and libxslt libraries. It is unique in that it combines the speed and feature completeness of these libraries with the simplicity of a native Python API. Optional dependencies: python3, BeautifulSoup and cssselect BeautifulSoup can be used in place of BeautifulSoup4. Note: To install python3 bindings pass PYTHON3=yes to the slackbuild. # PYTHON3=yes ./lxml.SlackBuild