3.4 run on deamon
后台选择
1. screen
sudo apt install screen
screen -ls
screen -S name
screen -dr pid|name
screen +a+d
#
2. pm2
wget -N --no-check-certificate https://github.com/scott-x/caddy-environment-build/releases/download/1.1/install.sh && chmod +x install.sh && bash install.sh
3. nohup
更多nohup的使用，请阅读
nohup command &