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Like many screen users I'm used to Ctrla, so on my machine I changed the binding to Ctrla, however, I wish to keep Ctrlb since on some machines it's the default and when sharing work with other people this can be very confusing.

I tried putting two lines in my .tmux.conf but only one of them will work.

marked as duplicate by jasonwryan, Anthon, Gilles, slm, terdon Dec 31 '13 at 1:55

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