Ubuntu开机启动

18.04及以上

先准备一个service文件

[Unit]
Description=hdcollectapp auto start
After=network-online.target

[Service]
ExecStart=/xxx/xxx.sh

[Install]
WantedBy=multi-user.target

执行以下语句

SERVICE_LIST=("xxx1.service" "xxx2.service")
for SVR in ${SERVICE_LIST[@]}; 
do
	SRV_PATH="./${SVR}"
	echo ${SVR}
	sudo chmod 777 ${SRV_PATH}
	sudo cp -f ${SRV_PATH} /etc/systemd/system
	sudo systemctl daemon-reload
	sudo systemctl enable ${SVR}
	sudo systemctl start ${SVR}
done

停止开机启动
sudo systemctl disable ${SVR}

获取cpu,加个-b，后台也可获取

sudo top -b -n 2 |grep Cpu | cut -d ',' -f 4 | cut -d ' ' -f 2