``` bash
screen -ls
screen -r name
screen -d name

screen -dmS name ngrok start client ssh server
screen -dmS ngrok ngrok start client ssh server
screen -dmS sslocal  sslocal -c /etc/shadowsocks.json -d start

screen -dmS test ngrokStart -d
sudo ./bin/ngrokd -tlsKey=server.key -tlsCrt=server.crt -domain="ngrok.hellolight.me" -httpAddr=":8081" -httpsAddr=":8082"


```