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Why are RegExps never working?
From: |
Sven Bretfeld |
Subject: |
Why are RegExps never working? |
Date: |
Sun, 11 Nov 2007 15:06:44 +0100 |
User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.1.50 (gnu/linux) |
Hello all
I'm just a beginner in using Regexp operations. I know that Emacs
RegExps are somewhat different from those of awk etc. But I'm
using the GNU Emacs manual to look them up.
I usually need them to do some editing (isearch-forward-regexp or
query-replace-regexp) in LaTeX-files which were MS-Word files
originally. I'm using AucTeX in Emacs 22.1.50.1.
For example, I want to search every occurrence of pp. `number' (to
replace it by pp.~`number'). Instead of space, pp. can also be
followed by an end-of-line. So I think this RegExp should be correct:
pp\.[ \|$][0-9]
To my understanding, it should mean: the string pp. followed by a
group consisting of space or end-of-line followed by a number.
Alas, occurrences of pp. at the end of a line are never found. I've
also tried \n instead of $ and [ $] instead of [ \|$] -- all with the
same result.
What's my mistake?
Thanks for help
Sven
pgprD0rCHkjyv.pgp
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- Why are RegExps never working?,
Sven Bretfeld <=