1.监听端口
sudo vim check-port.sh

#! /bin/bash
ETMPORT=$(netstat -alnt|grep -c ":9443");
while [ ${ETMPORT} -eq 0 ]; do
        sleep 10;
        ETMPORT=$(netstat -alnt|grep -c ":9443");
done
kill `ps -ef|grep chrome | awk '{print $2}'|head -1`;
google-chrome-stable --kiosk --noerrdialogs -start-fullscreen http://localhost:9527