voip BLACKLIST 更新

#!/bin/bash
cd /usr/local/bin

mv list.txt old_list.txt
old=$(wc -c < old_list.txt) wget http://voipbl.org/update -O - | sed -e '1d' > list.txt
new=$(wc -c < list.txt) if [[ $new > $old ]]
then
ipset flush BLACKLIST
for ip in $(cat list.txt); do ipset -A BLACKLIST $ip;done
ipset save > /etc/ipset.conf
else
echo "BLACKLISTは最新です"
fi