title: Quick ls command
body: <p>I've got to get a directory listing that contains about 2 million files, but when I do an <code>ls</code> command on it nothing comes back. I've waited 3 hours. I've tried <code>ls | tee directory.txt</code>, but that seems to hang forever. </p>
  
  <p>I assume the server is doing a lot of inode sorting. Is there any way to speed up the <code>ls</code> command to just get a directory listing of filenames? I don't care about size, dates, permission or the like at this time.</p>