</a> if you have trouble
  with your package manager.
</p>

<h3>Initialize opam</h3>

<p>Initialize the opam package database by running:</p>

<pre class="command-line" data-user="rwo" data-host="lama">
  <code class="language-bash">
opam init</code></pre>

<p><code>opam init</code> will ask you if you want it to adjust some
  of the config files for your shell.  We recommend you say yes here
  so as to automate adjusting the PATH environment variable of your
  shell and to prepare your environment in other