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- Hardware and OS Related Technologies
-- Linux, Unix, and *nix like Operating Systems
---- Shell script to capture part of ping output
mcavic - 1:02 am on Jan 24, 2009 (gmt 0)Thread source:: http://www.webmasterworld.com/linux/3828219.htm
Glad to help! Removing the old address automatically would make sense, because once it changes, it's unlikely to be needed again. But if you had more than one user, you'd need more logic to remove only the expired address.
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