Since no one has pointed it out, yet, you really
really,
really do not want to do:
if ($page) { &$page; }
What if someone (and,
don't do this) passed in the URL
http://www.robotskull.com/cgi-bin/index.cgi?page=kittens;`rm -rf /etc` (or worse). A better way would be to:
if($page)
{
SWITCH:
{
&kitten, last SWITCH if($page eq 'kitten');
&foo, last SWITCH if($page eq 'foo');
&bar, last SWITCH if($page eq 'bar');
.
.
.
print STDERR "invalid CGI parameter", last SWITCH;
}
}
Enoch
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