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le0park/add_blocking_ip.sh

Created May 15, 2019 01:50
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Block ip with text list file in ubuntu
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add_blocking_ip.sh
while IFS='' read -r line || [[ -n "$line" ]]; do
echo "Blocking IP: $line..."
iptables -A INPUT -s $line -j DROP || { echo 'Blocking failed.' ; exit 1; }
done < "$1"
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