trong> is ready.</p>

<p>Firstly, enter Python’s interpreter from your console:</p>
<div class="language-bash highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="nv">$ </span>python
</code></pre></div></div>

<p>Then, in a Python interpeter session, type</p>
<div class="language-python highlighter-rouge"><div class="highlight"><pre class="highlight"><code><span class="o">&gt;&gt;&gt;</span> <span class="kn">import</span> <span class="nn">desc</span>
<span class="o">&gt;&gt;