title: How can I get all the files inside `/var` and its subdirectories and ignore listing out folder name?
body: <p>How can I get all the files inside <code>/var</code> and its subdirectories but at the same time, ignoring list out subdirectory folder name?</p>
  
  <p>I have tried <code>Dir["/var/*"]</code> but it doesn't list all the files inside sub directory.</p>