Writing RE in PHP 5 - Writing PHP

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Writing RE in PHP 5

Posted by buttsp (buttsp), 11 May 2006

hi folks,
I need a little help regarding creating a regular expression for extracting the JSESSIONID value i.e. (7A414D4CEF1B72C6A815559ABA776941) from the following HTTP header:

---------------------------------
HTTP/1.1 200 OK Server: Apache-Coyote/1.1 Expires: -1 Pragma: no-cache Cache-Control: no-cache Set-Cookie: JSESSIONID=7A414D4CEF1B72C6A815559ABA776941; Path=/travelsearch Content-Type: text/xml;charset=ISO-8859-1 Content-Length: 93 Date: Wed, 10 May 2006 17:33:52 GMT
----------------------------------

Any help would be appreciated.

Posted by admin (Graham Ellis), 11 May 2006

<?php
$xxx = "summat...PHPSESSID=712783127ABD78932; ... more";
preg_match('/PHPSESSID=([0-9A-F]+)/',$xxx,$igot);
print $igot[1];
?>

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