title: Difference between exit and logout
body: <p>Not sure it is related to VxWorks or to rlogin, but anyway.</p>
  
  <p>I read one should never use the <code>exit</code> command to quit a VxWorks rsh shell, but only the <code>logout</code> command.  However I can't seem to find an explanation.  What is the difference between those two commands ?</p>
  
  <p>Thanks.</p>