command ``pip install m_lib``. Or you can install the library with
``m_librarian``: ``pip install m_librarian[pbar]``.
+Other extras
+============
+
+``pip install m_librarian[web]`` installs libraries needed for web-ui.
+
+``pip install m_librarian[wx]`` installs a library needed for wx GUI
+(``wxPython``).
+
Installation from sources
=========================