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Re: how can I make regexp expression effective across many lines


From: Pascal Bourguignon
Subject: Re: how can I make regexp expression effective across many lines
Date: Tue, 30 Jan 2007 00:05:59 +0100
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.91 (gnu/linux)

"Drew Adams" <drew.adams@oracle.com> writes:

>>  . matches any character except a newline character.
>>  [^\n] matches any character.
>
> Oops. I should have said \(.\|\n\). In Lisp, that's \\(.\\|\n\\).
> Asleep at the wheel...

Not exactly.  It's:

\(.\|
\)

(if you must enter it in the minibuffer for example, typing C-q C-j to
insert the newline), or the result of evaluating: "\\(.\\|\n\\)" (if
you type it in an elisp program).

-- 
__Pascal Bourguignon__                     http://www.informatimago.com/

There is no worse tyranny than to force a man to pay for what he does not
want merely because you think it would be good for him. -- Robert Heinlein


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