title: Clarifications on Tomcat's "temp" and "work" directories
body: <p>I have been using Tomcat for quite a while now but I am not sure what the </p>
  
  <ul>
  <li>"<strong>temp</strong>" and</li>
  <li>"<strong>work</strong>" </li>
  </ul>
  
  <p><strong>directories are used for</strong> and <strong>when I need to clean which</strong>.</p>
  
  <p>Can anyone please advise?</p>