title: How to use pip with python 2 & 3 installed? (OSX)
body: <p>I am trying to get python 3 working on my OSX laptop.</p>
  
  <p>I need to install requests for python 3, and it isn't working.</p>
  
  <p>I think I've managed to get pip installed for both python 2.7 &amp; python 3 however...</p>
  
  <p>Whenever I use 'pip' it points to python2... I can't seem to access the pip for python 3?</p>