From: Martin DeMello <martindemello@...>
Date: 2006-12-06T18:28:19+09:00
Subject: GOLF: hex string to dotted quad

irb(main):021:0> hex_ip = "c0a80167"
=> "c0a80167"
irb(main):022:0>  ip = hex_ip.scan(/../).map {|i| i.to_i(16)}.join(".")
=> "192.168.1.103"

martin