nmap扫描脚本

#!/bin/bash
# `$1` 传入类似如下格式的csv文件，第二列为 ip，第三列为 端口
TMPFILE=tmp.txt
RESULT_FILE="results-$(date +%Y%m%d_%H%M%S).csv"
echo "Executed on $(curl -4 myip.ipip.net)" | tee -a $RESULT_FILE
echo "" | tee -a $RESULT_FILE
while IFS="," read -r rec_column1 ip port rec_column4
do
  nmap -p $port -Pn $ip > $TMPFILE
  echo "$ip, $port, $(cat $TMPFILE | awk '/PORT\s+STATE\s+SERVICE/{getline;print;}' | awk -F' ' '{print $2}')" | tee -a $RESULT_FILE
done < $1

./nmap-csv-scan.sh test.csv