From: "Eli Zaretskii" <eliz@is.elta.co.il>
Subject: Re: please implement query-exchange
Date: Sat, 16 Nov 2002 21:14:25 +0300 [thread overview]
Message-ID: <1438-Sat16Nov2002211425+0200-eliz@is.elta.co.il> (raw)
In-Reply-To: <87isyynuk3.fsf@jidanni.org> (message from Dan Jacobson on 16 Nov 2002 09:59:40 +0800)
> From: Dan Jacobson <jidanni@dman.ddts.net>
> Date: 16 Nov 2002 09:59:40 +0800
>
> Maybe there should be a query-exchange function, e.g. I want to make
> all the x's become y, and all the y's become x, in
> atan(x()-$xc,y()-$yc).
Can't you do that with query-replace-regexp using parenthesized
subexpressions and the \N feature (where N is a digit)?
next prev parent reply other threads:[~2002-11-16 18:14 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-16 1:59 please implement query-exchange Dan Jacobson
2002-11-16 18:14 ` Eli Zaretskii [this message]
[not found] ` <8765uvpx52.fsf@jidanni.org>
[not found] ` <9003-Mon18Nov2002210929+0200-eliz@is.elta.co.il>
2002-11-18 23:37 ` Dan Jacobson
2002-11-19 6:57 ` Eli Zaretskii
2002-11-19 21:57 ` Dan Jacobson
2002-11-19 17:25 ` Ami Fischman
2002-11-19 17:59 ` Eli Zaretskii
2002-11-19 19:18 ` Ami Fischman
2002-11-19 22:10 ` Francesco Potorti`
2002-11-19 23:43 ` Dan Jacobson
2002-11-20 1:03 ` Dan Jacobson
2002-11-20 21:29 ` Ami Fischman
2002-11-21 23:22 ` Dan Jacobson
2002-11-21 17:12 ` Richard Stallman
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