title: How do I search sub-folders and sub-sub-folders in Google Drive?
body: <p>This is a commonly asked question.</p>
  
  <p>The scenario is:-</p>
  
  <pre><code>folderA____ folderA1____folderA1a
         \____folderA2____folderA2a
                      \___folderA2b
  </code></pre>
  
  <p>... and the question is how do I list all the files in all of the folders under the root <code>folderA</code>.</p>