-<P>Any users that are not registered will now see the motd_nor file rather
-than the motd file as discussed in the Information, files and useful
-programs section.
-<P>
-<P>Entering this line at the prompt will only last for the time the cluster
-is running of course and would not be present on a restart. To make the
-change permanent, add the above line to /spider/scripts/startup. To
-read more on the startup file, see the section on Information, files
-and useful programs.
-<P>
-<P>To unregister a user use <EM>unset/register</EM> and to show the list
-of registered users, use the command <EM>show/register</EM>.
-<P>
-<H2><A NAME="ss8.2">8.2 Passwords</A>
-</H2>