o The Perl statement
require 'cgi-lib.pl';
needs a semicolon at the end or else you will get a syntax error
o To retrieve from the associative array %in, you must use
$input = $in{keywords}
rather than
$input = %in{keywords}
There may be other errors as well. Code distributed in class or in lab
is never guaranteed to work. As always, you get what you pay for (or,
perhaps, "it's free... and well worth the price").
:)
Todd