title: Can you mass edit all files returned in a grep?
body: <p>I want to mass-edit a ton of files that are returned in a grep. (I know, I should get better at sed).</p>
  
  <p>So if I do:</p>
  
  <pre><code>grep -rnI 'xg_icon-*'
  </code></pre>
  
  <p>How do I pipe all of those files into vi?</p>