![]() ![]() The specified directory will be the default directory whenever we create or attach to this session in the future. Indeed, we’ve changed the starting directory of a session in Linux. We can either create a new session or detach ( Ctrl-b then, d) and reattach to an existing session: $ tmux attach-session -t foo ![]() The first one is named 0 and the second one mynamedsession. ![]() If not, send SIGUSR1 to that tmux server and recheck. As you can see from the output, there are two running Tmux sessions. While inside a tmux session, you can control it using keyboard shortcuts. Tip: If you only have one session you dont need to specify session. Following the reload, let’s test our change. In nixos tmux session, check the value of TMUXTMPDIR (if undefined, use /tmp) and look if a socket file is there. Lets say you want to attach to a existing session (e.g. This command reloads the configuration from our modified ~/.nf file. 0 and 1 are the pids of the sessions and they can be attached using those pids after. Or just tmux attach to attach the first session, then do the above step. Single or multiple jump hops are not an issue as you need to request a TTY on the target host only. It will ensure that tmux session window will use all the available space. As with many other Tmux commands, list-sessions has a shortcut, tmux ls, that displays the same information. If you are already in one tmux session, you can PREFIX+s to let tmux show you a session list, thus, you can select the session you want to attach. A will give you a tip, use -d parameter to detach any other clients attached to the session. Set-option -g default-path /home/user1/ProjectsĪt this point, we can test the new default starting directory by reloading the Tmux configuration using the tmux command with the source-file argument: $ tmux source-file ~/.nf The Tmux session named fosslinux is attached in the following example. Using tmux is recommend when running an interactive CLI program remotely. It also has advanced features such as multiple windows and split views. It allows you to create a session on a remote box, run applications in that remote session, 'detach' from the session, and re-'attach' when desired. Now, let’s verify the configuration using the cat command: $ cat ~/.nf Tmux is a terminal multiplexer similar to screen. To add a new window into it: tmux new-window -n my-window-2 -t my-session-1: 'sleep 10000'. Suppose, we created a session and a window with this command: tmux new-session -d -s my-session-1 -n my-window-1 'sleep 10000'. Importantly, the > double greater-than signs ensure the command appends the output of echo to the file. To get the list of existing tmux session use tmux ls command. Just improving David's answer, because it wan't very clear for me and I spent some time investigating this. To permanently apply this change for future sessions, we’ll add the command to ~/.nf configuration file: $ echo 'set-option -g default-path /home/user1/Projects' > ~/.nf Indeed, we can make a directory path persist as the starting directory for new sessions. ![]()
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