pip install virtualenv virtualenvwrapper

gistfile1.txt

sudo pip install virtualenv
Password:
Downloading/unpacking virtualenv
  Running setup.py egg_info for package virtualenv
    
    warning: no previously-included files matching '*.*' found under directory 'docs/_templates'
Installing collected packages: virtualenv
  Running setup.py install for virtualenv
    
    warning: no previously-included files matching '*.*' found under directory 'docs/_templates'
    Installing virtualenv script to /usr/local/bin
Successfully installed virtualenv
Cleaning up...

sudo pip install virtualenvwrapper
Downloading/unpacking virtualenvwrapper
  Downloading virtualenvwrapper-3.0.1.tar.gz (723Kb): 723Kb downloaded
  Running setup.py egg_info for package virtualenvwrapper
    Downloading http://pypi.python.org/packages/source/d/distribute/distribute-0.6.10.tar.gz
    Extracting in /tmp/tmpndoniW
    Now working in /tmp/tmpndoniW/distribute-0.6.10
    Building a Distribute egg in /Users/ahaha20852000/build/virtualenvwrapper
    /Users/ahaha20852000/build/virtualenvwrapper/distribute-0.6.10-py2.7.egg
    
Requirement already satisfied (use --upgrade to upgrade): virtualenv in /Library/Python/2.7/site-packages (from virtualenvwrapper)
Installing collected packages: virtualenvwrapper
  Running setup.py install for virtualenvwrapper
    
    changing mode of build/scripts-2.7/virtualenvwrapper.sh from 644 to 755
    Skipping installation of /Library/Python/2.7/site-packages/virtualenvwrapper/__init__.py (namespace package)
    Installing /Library/Python/2.7/site-packages/virtualenvwrapper-3.0.1-py2.7-nspkg.pth
    changing mode of /usr/local/bin/virtualenvwrapper.sh to 755
Successfully installed virtualenvwrapper
Cleaning up...