Hi, I have a question regarding conch ssh connection. I opened a channel to an ssh server, my requirement is to know when can I submit my next command after the first command execution finished. Is there a way to check that the command execution finished in case that there is no data received? Is there an exit_status or an ACK? I read the SSH RFC (https://tools.ietf.org/html/rfc4254#section-6.10) there is a returning exit status (even it is optionnel), twisted conch implements this? Thanks, Sethy