title: Search String: Find and Grep
body: <p>There must be a better / shorter way to do this:</p>
  
  <pre><code># Find files that contain &lt;string-to-find&gt; in current directory
  #   (including sub directories) 
  $ find . | xargs grep &lt;string-to-find&gt;
  </code></pre>
  
  <p>Also, to search only e.g. HTML files:</p>
  
  <pre><code> # find . | grep html$ | xargs grep &lt;string-to-find&gt;
  </code></pre>
  
  <p>Thanks beforehand!</p>