.. _python:

***********************
Python Runtime Services
***********************

The modules described in this chapter provide a wide range of services related
to the Python interpreter and its interaction with its environment.  Here's an
overview:


.. toctree::

   sys.txt
   __builtin__.txt
   __main__.txt
   warnings.txt
   contextlib.txt
   atexit.txt
   traceback.txt
   __future__.txt
   gc.txt
   inspect.txt
   site.txt
   user.txt