How do you run the previous command in emacs shell?

Posted by Lidmith on Super User See other posts from Super User or by Lidmith
Published on 2010-05-11T05:14:38Z Indexed on 2010/05/11 5:25 UTC
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emacs

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ubuntu

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shell

I am in terminal mode on Ubuntu, and I'm running emacs with 2 buffers open, one is a ruby file, and the other is a shell (opened by typing M-x shell ), and when I switch to the shell buffer, I want to run the same command that I ran before. I would normally just hit the up arrow in a terminal window, but in emacs, it simply puts the cursor up one line.

Does anyone know of keystroke to run the previous shell command from within an emacs shell?

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