title: Where is the .profile file on mac?
body: <p>I have a MacBook Pro 13` inch (without touch bar) and it is running mac os sierra. I have installed Xcode, command line tools and homebrew. Now I want to install python 3 and make it a default interpreter when calling it from the terminal. I have found this guide <a href="http://docs.python-guide.org/en/latest/starting/install3/osx/" rel="noreferrer">http://docs.python-guide.org/en/latest/starting/install3/osx/</a> and I get confused when they say I should add the path to the ~./profile but I don't know where to find the file. Can somebody help with step by step guide on how to create it if it not there?</p>
  
  <p>Thanks</p>