PHP - Searching External or Internal Webpages

<body> <h1><a rel="nofollow" href="http://www.php-scripts.com/php_diary/010500.php3" >Searching External or Internal Webpages</a></h1> <p>This tutorial explains how to conduct keyword searches on a given Webpage. </p> <p><a href="http://www.tutcity.com/">More Tutorials</a></p> </body>