Date: Wed, 23 Jun 2010 10:31:51 +0800 From: Aiza <aiza21@comclark.com> To: "questions@freebsd.org" <questions@freebsd.org> Subject: .sh & ip address Message-ID: <4C217217.5060104@comclark.com>
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I looking to take the last group number in a ip address and bump the number by 1. BY the way is there some name for each group of numbers in the ip address? Something like. org_ip="10.0.10.2" short_ip=need command to strip off the 2 so short_ip contains 10.0.10. and ip_suffix= ends up holding the 2, then add 1 to the ip_suffix. ip_suffix=$(( ${ip_suffix + 1 )) org_ip="${short_ip}${ip_suffix}" Thinking there must be some common way of manipulating ip addresses that I just don't know about. Thanks for your help.
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