Is there an easier way to send ENTER key in GNU Screen?
I always do it like this:
screen -r user -X stuff "spawn daemon^M"where I get the ^M by hitting ctrl-v, then Enter, on the command line. In bash and vim, ctrl-v can be used to escape characters like Enter that would otherwise have a special effect.
This solution is working in my case:
screen -r user -X stuff "spawn daemon$(printf \\r)"