[备忘]liunx下shell脚本通过IP授权方法

#通过curl+httpd代理获得真实IP

IP=$(curl http://ip.6655.com/ip.aspx -x122.225.117.181:80)

echo "Your IP Is:$IP" 

#获取完毕进行判断

if [[ $IP == 192.74.251.135 ]]; then

echo "Your IP is correct"

else

echo "IP not authorized"

    exit

fi