Re: repeating input with different outputs

[Andreas Röhler]

Am 14.10.2011 13:20, schrieb ishi soichi:
> I have a question about typing (or programming, or maybe a macro).
>
> Say, I'm writing a text (which can be in any mode, html-mode, cpp-mode, or
> whatever)
>
> I would like to input like
>
> chapter 4.1
> chapter 4.2
> chapter 4.3
> ...
>
> chapter 4.46
>
> So, it is very tedious. I would rather set up a program or a command that
> can do this job instantaneously.
>
> Could Emacs do this?
>
> soichi

you may use query-replace-regexp


chapter 4.\([0-9]+\)
RET
chapter 4.\,(1+ (string-to-number \1))
RET

cheers,

Andreas

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