<h2>Gord's bundled PC^2 and Java Contest Environment (for Linux)</h2>

<p>
PC^2 works with Redhat 7.2, but the default /etc/hosts
file created by Redhat 7.2 has to be fixed.  You will find it looks 
something like this:
<pre>
   127.0.0.1 apl.uwaterloo.ca apl localhost.localdomain localhost
</pre>
In this case the machine's name is apl.uwaterloo.ca, but the IP
address is incorrect.  You can get the real IP address with the host
command:
<pre>
   % host apl
   apl.uwaterloo.ca. has address 129.97.78.226
</pre>
Then you have to add a correct line to the /etc/hosts file, and 
delete the hostname from the localhost line:
<pre>
  129.97.78.226 apl.uwaterloo.ca apl
  127.0.0.1 localhost.localdomain localhost
</pre>