title: How to list all files on a websites directory?
body: <p>Is there a way to list all files on a website or a websites subdirectory. </p>
  
  <p>For instance if a website has</p>
  
  <p>index.html
  folder/hello.html</p>
  
  <p>Is it possible to list those files?</p>
  
  <p>Furthermore, is it possible to look for files that are not linked to anymore?</p>
  
  <p>What about files of a specific type?</p>