This program requires the use of Server
Side Includes. This means that if your system
is enabled to handle Server Side Includes,
you will probably have to rename your pages
to end in .shtml. You will then have to use a
standard Server Side Include call like the
one shown above.
However, if you have renamed your CGI
program counter.cgi so it is compatible with
your server, just change counter or
counter.pl above to counter.cgi.