title: Installing python 3 package on Jupyter Notebook
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  <p>I try to install seaborn using <code>!pip install seaborn</code> and <code>!conda install seaborn</code> but both install the python 2.7 version and I need the python 3.5 version. I use <code>!pip3 install seaborn</code>, it says that:</p>
  
  <pre><code>'pip3' is not recognized as an internal or external command
  </code></pre>
  
  <p>What should I do to install that?</p>