Websocket Shell and HTML Useage

#install server
sudo apt install websocketd

#server
#websocketd is a websocket server that sends the output of a command to the client when they connect
websocketd --port=4444 bash -c ls
websocketd --port=4444 bash -c "while [ 1 ];do date;sleep 1;done"

# maybe you want to monitor dmesg output
sudo dmesg -w > dmesg
websocketd --port=4444 bash -c "tail -F dmesg"


#client
# If you want to connect from the shell
sudo apt install node-wscat
wscat -c "ws://localhost:4444"

# Web interface:
https://pastebin.com/0Gd4a7H7