title: Python Import From Specific Location (Multiple Libraries Installed)
body: <p>I have installed a library say (mylib) to the default installation directory /usr/bin/... and then, I installed the same library to a different folder by using:</p>
  
  <pre><code>python setup.py install --prefix=/tmp/python/
  </code></pre>
  
  <p>so, right now, I have TWO EXACTLY THE SAME library installed on different folders. </p>
  
  <p>However, I don't want to delete either of them. 
  I want to call the version which is from the /tmp/python/mylib, how could I do it in my python script.</p>
  
  <pre><code>#PSEUDO CODE
  mypath = "/tmp/python/"
  import mypath.mylib
  ...
  </code></pre>