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Update install instructions
Link py2 docs to py3 docs. Fix invisible subheading. Note that pip is part of the Python install now; closes #347. Suggest avoiding eol 2.6 unless paid specifically.
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@@ -5,6 +5,9 @@ Installing Python 2 on Linux
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.. image:: https://farm5.staticflickr.com/4268/34435688560_4cc2a7bcbb_k_d.jpg
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.. note::
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Check out our :ref:`guide for installing Python 3 on Linux<install3-linux>`.
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The latest versions of CentOS, Red Hat Enterprise Linux (RHEL) and Ubuntu
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**come with Python 2.7 out of the box**.
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@@ -5,6 +5,9 @@ Installing Python 2 on Windows
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.. image:: https://farm5.staticflickr.com/4268/34435688560_4cc2a7bcbb_k_d.jpg
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.. note::
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Check out our :ref:`guide for installing Python 3 on Windows<install3-windows>`.
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First, download the `latest version <https://www.python.org/ftp/python/2.7.14/python-2.7.14.msi>`_
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of Python 2.7 from the official website. If you want to be sure you are installing a fully
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up-to-date version, click the Downloads > Windows link from the home page of the
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@@ -50,24 +53,22 @@ makes it much easier for you to use other third-party Python libraries.
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Setuptools + Pip
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----------------
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The most crucial third-party Python software of all is Setuptools, which
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extends the packaging and installation facilities provided by the distutils in
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the standard library. Once you add Setuptools to your Python system you can
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download and install any compliant Python software product with a single
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command. It also enables you to add this network installation capability to
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your own Python software with very little work.
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The two most crucial third-party Python packages are `setuptools <https://pypi.python.org/pypi/setuptools>`_ and `pip <https://pip.pypa.io/en/stable/>`_.
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To obtain the latest version of Setuptools for Windows, run the Python script
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available here: `ez_setup.py <https://bootstrap.pypa.io/ez_setup.py>`_
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Once installed, you can download, install and uninstall any compliant Python software
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product with a single command. It also enables you to add this network installation
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capability to your own Python software with very little work.
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Python 2.7.9 and later (on the python2 series), and Python 3.4 and later include
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pip by default.
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You'll now have a new command available to you: **easy_install**. It is
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considered by many to be deprecated, so we will install its replacement:
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**pip**. Pip allows for uninstallation of packages, and is actively maintained,
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unlike easy_install.
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To see if pip is installed, open a command prompt and run
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To install pip, run the Python script available here:
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`get-pip.py <https://raw.github.com/pypa/pip/master/contrib/get-pip.py>`_
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.. code-block:: console
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$ command -v pip
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To install pip, `follow the official pip installation guide <https://pip.pypa.io/en/latest/installing/>`_ - this will automatically install the latest version of setuptools.
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Virtual Environments
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