Thread: what is regular expression?
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Old 03-27-2008, 07:30 AM
Jeyaseelansarc Jeyaseelansarc is offline
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Default Re: what is regular expression?
this example Returns true if client browser is Netscape 2, 3 or MSIE 3.

PHP Code:
<?php
eregi("(ozilla.[23]|MSIE.3)", $HTTP_USER_AGENT);  
?>
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