How to run 3 scripts in parallel using bash or python?

Question

linux

Hello, tell me please.
I have a tcp-server client = it starts like this
up = TcpServerClient() threading.Thread(target= up.up_server
).start( ) (), host='127.0.0.1', port=8275, serve=False) server.serve() and I also have a tcp client that is launched similarly to a server by a robot, only the port is different. I need to run all this sequentially, but both worked in parallel. and it is desirable to kill them as much as possible. I've tried a lot of things and have not been successful.

Answer 1

if capacity allows - use supervisor