linux shell批量查询来源ip

#由于博客格式问题，部分字符不显示，已截图
#!/bin/bash
for i in cat ip.txt
do
ip_address=curl -A "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36" -s "http://ip138.com/ips138.asp?ip="$i"&action=2" |iconv -f gb2312 -t utf-8 |grep "本站数据" |awk -F'<li>|</li>' '{print $2}'
echo -e $i $ip_address >> source_ip.txt
done

#简单脚本
#!/bin/bash
for i in cat ip.txt
do
source_city=curl -s http://ip-api.com/json/$i?lang=zh-CN　 |awk -F',' '{print $6}'
echo $i $source_city >source_ip.txt
done