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Is it possible to change the tmux prefix keyboard shortcut ctrl+B to alt+B?

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up vote 3 down vote accepted

Yes. See for example this link.

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There is only described configuration for ctrl+A which (strangely) doesn't work for me. But I'd like to use rather alt instead of control – xralf May 11 '12 at 19:03
Change "c" to "m" (see the man page). – Lars Kotthoff May 11 '12 at 21:57
Please do not answer with just a link. Your post must stand on its own. Include the relevant information in your post, keep the link for reference. – Gilles May 12 '12 at 2:50
Thanks for m advice. It already works. – xralf May 12 '12 at 9:11

Just extracted the link answered by @Lars Kotthof

Changing tmux prefix to Alt+b:

set-option -g prefix M-b
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