title: "jt: command not found"
body: <p>I want to change the Jupyter notebook theme, so I installed the themes with:</p>
  <pre><code>pip install jupyterthemes
  </code></pre>
  <p>The installation seems working fine but when I try to change the theme:</p>
  <pre><code>jt -t &lt;theme_name&gt;
  </code></pre>
  <p>I get:</p>
  <pre><code>jt: command not found
  </code></pre>
  <p>I tried to uninstall the themes:</p>
  <pre><code>pip uninstall jupyterthemes
  </code></pre>
  <p>but I got:</p>
  <pre><code>Skipping jupyterthemes as it is not installed
  </code></pre>
  <p>During the installation I got no error though.</p>
  <p>What should I do to install the themes properly?</p>
  <p>I'm using Ubuntu 16.04, and I installed Jupyter Notebook with pip. Jupyter works fine, it's just the themes that don't work</p>