Upgrade pip, virtualenv and virtualenvwrapper on OSX Lion

gistfile1.py

#!/bin/bash

# Upgrade pip, virtualenv, virtualenvwrapper to the latest versions for the current version of python
# Ryan Blunden

site_packages=`python -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())"`

sudo rm -fr $site_packages/pip-*
sudo rm -fr $site_packages/virtualenv-*
sudo rm -fr $site_packages/virtualenvwrapper-*

sudo easy_install pip
sudo easy_install virtualenv
sudo easy_install virtualenvwrapper

echo "Done!"