title: What version of Python is on my Mac?
body: <p>I have a mac, when I do:</p>
  
  <pre><code>python --version 
  </code></pre>
  
  <p>I got:</p>
  
  <pre><code>Python 2.7.6
  </code></pre>
  
  <p>but when I got to:</p>
  
  <pre><code>/System/Library/Frameworks/Python.framework/Versions/3.3
  </code></pre>
  
  <p>where is 2.7.6 located ?
  any advice what should I do? </p>
  
  <p>UPDATE:</p>
  
  <pre><code>$ which -a python python3
  /usr/bin/python
  /usr/local/bin/python3
  
  $ brew list python python3
  Error: No such keg: /usr/local/Cellar/python
  
  $ locate python
  
  WARNING: The locate database (/var/db/locate.database) does not exist.
  To create the database, run the following command:
  
  
  
  sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.locate.plist
  
  Please be aware that the database can take some time to generate; once
  the database has been created, this message will no longer appear.
  </code></pre>
  
  <p>in PyCharm editor, the default settings interpreter shows:</p>
  
  <p><img src="https://s12.postimg.cc/w7o94dry5/Screen_Shot_2015_10_16_at_2_56_08_PM.png" alt=""></p>