title: How do you install autopep8 into python 3x on a Mac?
body: <p>I have a Mac and have installed the latest version of Python 3.x, and I downloaded/installed autopep8, but it got installed into the Python 2 directory.  I need autopep8 to be installed on the Python 3 directory. Can that be done?</p>
  
  <p>$ pip install autopep8
  $ autopep8 in ./Library/Python/2.7/lib/python/site-packages (1.4.4)</p>