Mac腳本sh
#修改IP地址
sudo networksetup -setmanual "Wi-Fi" 172.29.1.132 255.255.255.0 172.29.1.254
#自動獲取IP
sudo networksetup -setdhcp "Wi-Fi"
#設置DNS置空
sudo networksetup -setdnsservers "Wi-Fi" empty;
#設置指定DNS
sudo networksetup -setdnsservers "Wi-Fi" 218.85.157.99；
#給sh文件賦權限
sudo chmod +x test.sh
