title: Locate source code from pip install packages in Ubuntu
body: <p>I have installed some packages with pip in Ubuntu. However, I want to change some part of the installed code from those packages. In windows is easy to do so, from Pycharm using provided links. How can I locate the source code from the packages and make changes? My import code:</p>
  
  <pre><code>from metric_learn import LSML_Supervised
  </code></pre>