title: How do I stop rlwrap --remember from including version and copyright messages in the completion list?
body: <p>Suppose I am using rlwrap like this: <code>rlwrap --remember sml</code>. That will start Standard ML of New Jersey:</p>
  <pre class="lang-none prettyprint-override"><code>Standard ML of New Jersey v110.79 [built: Sat Oct 26 12:27:04 2019]
  - 
  </code></pre>
  <p>If I enter <code>Jer</code> at the prompt and press <kbd>Tab</kbd>, rlwrap will complete it to <code>Jersey </code>. I only want completion for the code I enter, not for the lines that contain version information (and/or copyright information). Is there a way to exclude such lines from rlwrap's completion when using <code>--remember</code>?</p>