title: Installed python3, getting command not found error in terminal
body: <p>I installed python3, I can open idle and it says it is running python3.0.1, but when I enter python3 in the terminal (on OSX) I get an error saying 'command not found'. Entering python gets me the 2.x version that came on the computer. Any advice on how I can access python3 from the terminal?</p>
  
  <p>Thanks</p>