note 36920 rejected from function.getenv by didou

From: Date: Mon, 27 Oct 2003 12:08:36 +0000
Subject: note 36920 rejected from function.getenv by didou
References: 1  Groups: php.notes 
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Note Submitter: codymiller@internode.on.net ---- how would i retreve the ip and remove the first 3 part of it such as i want to get the ip 192.168.1.1 but .1 is the computer # that the person is using i just want to display the 1 not the 192.168.1 etc ?????

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