title: How to remove files starting with double hyphen?
body: <p>I have some files on my Unix machine that start with </p>
  
  <pre><code> --
  </code></pre>
  
  <p>e.g. <code>--testings.html</code></p>
  
  <p>If I try to remove it I get the following error:</p>
  
  <pre><code>cb0$ rm --testings.html
  rm: illegal option -- -
  usage: rm [-f | -i] [-dPRrvW] file ...
         unlink file
  </code></pre>
  
  <p>I tried </p>
  
  <pre><code>rm "--testings.html" || rm '--testings.html' 
  </code></pre>
  
  <p>but nothing works.</p>
  
  <p><strong>How can I remove such files on terminal?</strong></p>