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riccardobl/iprs2cidr.sh

Last active August 29, 2015 14:26
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iprs2cidr.sh
# ip2cidr = http://www.linuxweblog.com/blogs/sandip/20080515/ip-range-cidr-conversion
echo "">$1.cidr
while read -r line
do
parts=($(echo $line))
start=${parts[0]}
end=${parts[1]}
echo $start,$end
ip2cidr $start-$end >> $1.cidr
done < <(cat $1)
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