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+============
+Python Setup
+============
+
+First things first: we need our Python environment in ship-shape.
+Pyramid encourages standard Python development practices (virtual
+environments, packaging tools, logging, etc.) so let's get our working
+area in place.
+
+.. note::
+
+    This tutorial is aimed at Python 2.7. It also works with
+    Python 3.3.
+
+*This step has most likely been performed already on the CCDC computers.*
+
+Prequisites
+===========
+
+Modern Python development means two tools to add to the standard
+Python installation: packaging and virtual environments.
+
+Python's tools for installing packages is undergoing rapid change. For
+this tutorial, we will install the latest version of
+`setuptools <https://pypi.python.org/pypi/setuptools/>`_. This gives us
+the ``easy_install`` command-line tool for installing Python packages.
+Presuming you have Python on your ``PATH``:
+
+.. code-block:: bash
+
+  $ wget https://bitbucket.org/pypa/setuptools/raw/bootstrap/ez_setup.py -O - | python
+
+We now have an ``easy_install`` command that we can use to install
+``virtualenv``:
+
+.. code-block:: bash
+
+  $ easy_install virtualenv
+
+Making a Virtual Environment
+============================
+
+Developing in isolation helps us ensure what we are learning doesn't
+conflict with any packages installed from other work on the machine.
+*Virtual environments* let us do just this.
+
+Presuming you have made a tutorial area at some location (referenced as
+``your/tutorial/directory`` below):
+
+.. code-block:: bash
+
+  $ cd your/tutorial/directory
+  $ virtualenv env27
+  $ source env27/bin/activate
+  (env27)$ which python2.7
+
+Once you do this, your path will be setup to point at the ``bin`` of
+your virtual environment. Your prompt will also change, as noted above.
+
+.. note::
+
+    This tutorial presumes you are working in a command-line shell
+    which has performed the ``source env27/bin/activate``. If you
+    close that shell, or open a new one, you will need to re-perform
+    that command.
+
+Discussion
+==========
+
+The modern world of Python packaging eschews ``easy_install`` in favor
+of ``pip``, a more-recent and maintained packaging tool. Why doesn't
+this tutorial use it?
+
+- ``pip`` is only gradually getting the ability to install Windows
+  binaries. ``easy_install`` has been able to do this for years.
+
+- Until recently, ``pip`` has not been able to use "namespace
+  packages." As the ``pip`` support for this stabilizes,
+  we can switch to using ``pip``.
+
+- You have to use ``easy_install`` to get ``pip`` installed, so why not
+  just stick with ``easy_install``.
+
+Python 3.3 has a `built-in story for virtual
+environments <http://docs.python.org/dev/library/venv.html>`_. This
+eliminates the requirement for installing ``virtualenv``. Instead,
+Python 3.3 provides the ``pyvenv`` command for creating virtual
+environments.
+\ No newline at end of file