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Re: regular expression


From: Emanuel Berg
Subject: Re: regular expression
Date: Mon, 30 Jun 2014 22:13:09 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux)

Emanuel Berg <address@hidden> writes:

> Note that [A-Z] matches [a-z] as well (the lowercase
> equivalent) unless the variable case-fold-search is
> nil.

It seems this isn't so. Well, all the better as it is
less confusing. [A-Za-z] is all the a-z chars in both
upper- and lowercase, and [A-Z] isn't [a-z].

The guys at gnu.emacs.help will clarify this if
needed...

-- 
underground experts united:
http://user.it.uu.se/~embe8573


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