$ tmux a # this will connect to the most recent session that was created. To resume the session, I can run: $ tmux ls # to see if there are any other tmux sessions To disconnect from your session, but still leave it running, hit Ctrl+B and then D. This brings you into a tmux session and you’ll be able to run commands and do things just like you normally would as your user. In order to start a basic session, just run the tmux command. If you want to have somebody else see what you’re doing, you can start a tmux session and then have that other person SSH into your system and attach to that tmux session.Going along with that, if you have multiple sessions running, you can use labels for the different sessions.
#Redhat linux screenshots upgrade#
If you have a long-running process, such as an upgrade of an application, and you either don’t want to leave the ssh session running the whole time or you’re concerned that your network connection might drop.Some of the common use cases for this are: An easy way to demonstrate this is to SSH to a remote system, start tmux, and then from inside of that, start a ping command to a remote system, disconnect from tmux, resume tmux, and you’ll see that the ping is still going. tmux is a terminal multiplexer which means that you’re able to have a process running, disconnect from the system, and then reconnect at a later time and from a different computer so that you can continue working in that process. In version 8, the decision was made to deprecate screen and use tmux instead. Prior to Red Hat Enterprise Linux 8, the screen command was included. Linux system administration skills assessment.
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