There is a key sequence for detaching from the container... default is ctrl-p+q. But if you want to not deal with attach/detach, perhaps `docker exec` is what

There is a key sequence for detaching from the container... default is ctrl-p+q. But if you want to not deal with attach/detach, perhaps `docker exec` is what you want. It doesn't affect the main process (unless of course your command you run kills the main process).