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Where is the Unbind key in tmux config?
Hence once you create a binding, it will be persistent over all client detaches. That said, put unbind-key -a at the very top of your configuration file, and on config reload it should do what you want – unbind everything and start binding from scratch.
How can I change C-B to C-a in tmux?
As you know, C-b is the default prefix in tmux. C-b C-b is used to send an actual C-b character to the terminal. If you switch the prefix to C-a, you just need to rebind some keys to update which one sends the send-prefix command. For your .tmux.conf: After those keybindings are in place, C-a C-a.
How to separate multiple commands in tmux bind shell?
You can use \\; to separate multiple commands in a single key binding: If using the tmux bind shell command you may need to quote the commands instead: A multiline format is also possible by ending each line with \\ or (if the line is part of the command) \\; \\. Example:
Which is the default C prefix in tmux?
As you know, C-b is the default prefix in tmux. C-b C-b is used to send an actual C-b character to the terminal.
What happens when you reload a tmux configuration?
Changing the tmux configuration and rereading it in an existing tmux session will only change the settings that the configuration file explicitly changes. Removing a key binding from the configuration file, for example, will not unbind that key when you reload the configuration unless you also explicitly unbind it in the configuration.
How to reset key bindings to default?
For example, unbind-key -R to mean “Reset the bindings to defaults”. @timotheecour, This seems like the sort of niche feature that will only get implemented if someone who is motivated to add it (e.g., yourself) creates a change for review.
Is there limit to the number of tmux servers you can run?
There is no limit to the number of tmux servers you can run, but each one must use a different socket pathname; the -L and -S tmux options can be used to specify a socket name (in $TMPDIR/tmux-$UID or full socket pathname. So, to talk to (or start) a new server on a socket named temp, you would use this: tmux -L temp …