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[ale] scripting challenge du'jour

Subject: [ale] scripting challenge du'jour
From: jimpop at yahoo.com (Jim Popovitch)
Date: Wed, 05 Jul 2006 19:19:44 -0400

What's the fastest, cleanest, most optimized, shell script (non perl, 
etc) method to take the output of ifconfig and produce a list that 
resembles this:

192.168.4.5/255.255.255.0	192.168.4.255
172.16.8.12/255.255.0.0		172.16.255.255


Go!

-Jim P.  (TIA ;-))

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