• What is TERM and what does it do?
  • I found a bug in tmux! What do I do?
  • Why doesn't tmux do $x?
  • How often is tmux released? What is the version number scheme?
  • Why do you use the screen terminal description inside tmux?
  • tmux exited with server exited unexpectedly or lost server. What does this mean?
  • tmux says no sessions when I try to attach but I definitely had sessions!
  • I don't see any colour in my terminal! Help!
  • tmux freezes my terminal when I attach. I have to kill -9 the shell it was started from to recover!
  • Why is C-b the prefix key? How do I change it?
  • How do I use UTF-8?
  • How do I use a 256 colour terminal?
  • How do I use RGB colour?
  • Why are tmux pane separators dashed rather than continuous lines?
  • I want to use the mouse to select panes but the terminal to copy! How?
  • How do I translate -fg, -bg and -attr options into -style options?
  • What is the escape-time option? Is zero a good value?
  • How do I make modified function and arrow keys (like C-Up, M-PageUp) work inside tmux?
  • What is the proper way to escape characters with #(command)?
  • tmux uses too much CPU. What do I do?
  • What is the best way to display the load average? Why no #L?
  • How do I attach the same session to multiple clients but with a different current window, like screen -x?
  • I don't see italics! Or italics and reverse are the wrong way round!
  • How do I see the default configuration?
  • How do I copy a selection from tmux to the system's clipboard?
  • Why do I see dots around a session when I attach to it?
  • How do I use ssh-agent(1) with tmux?
  • What is the passthrough escape sequence and how do I use it?
  • How can I make .tmux.conf portable between tmux versions?
  • Why don't XMODEM, YMODEM and ZMODEM work inside tmux?