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From: | Birju Prajapati |
Subject: | Re: Storing regular expressions somewhere.... |
Date: | Wed, 23 Aug 2006 16:10:14 +0100 |
On 23/08/06, Birju Prajapati <floating.buddha@gmail.com> wrote:
Hi all, Sometimes I need to do complicated replace-regexps. However, they can be prone to errors, so what I end up doing is an isearch-forward-regexp until I get the expression correct. Once it is correct, I write it down and then type it back into a replace-regexp command! Rather cumbersome....Is there some sort of isearch-forwared-replace-regexp command ? Or can I recall the previous regexp searched for in my isearch-forward-regexp?
After digging around a bit, I found M-x regexp-builder. However, this doesn't seem to understand predefined character classes such as \s- and seems to have a different regexp syntax. Is this a bug or am I doing something wrong? Cheers, Birju
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