From: Tim X <timx@nospam.dev.null>
To: help-gnu-emacs@gnu.org
Subject: Re: How to apply a list of regex replaces to multiple files?
Date: Wed, 02 Jul 2008 18:20:16 +1000 [thread overview]
Message-ID: <8763ron1dr.fsf@lion.rapttech.com.au> (raw)
In-Reply-To: 6b08e826-8484-41ad-bf37-52845ec26a51@f24g2000prh.googlegroups.com
"michael.l" <michael.lommel@gmail.com> writes:
> On Jul 1, 1:38 am, "Lennart Borgman (gmail)"
> <lennart.borg...@gmail.com> wrote:
>> michael.l wrote:
>> > I've browsed the messages here and have googled but don't see a clear
>> > solution yet. I have about 900 documents to which I need to apply a
>> > list of maybe 40 separate regex search and replaces. I would like to
>> > feed a list of the regex expressions and replacements to emacs and
>> > have it applied to a directory of the files. Any solutions? Keyboard
>> > macros don't seem like the right solution....
>>
>> Sounds like the best would be writing a small elisp function to do the job.
>
> I'll look into elisp...Struggled with perl to do this....
Well, not meaning to sound rude, but if you had trouble doing this with
perl, I suspect you will have even a harder time with elisp. I only say
this as, from your description, perl would be my first choice and it
should be pretty straight forward. I personally find perl regexp a lot
easier to work with and a lot more powerful than elisp's
implementation. After perl, my second choice would
likely be sed (actually, sed may be my first choice if you have quite a
number of regexp because you could put them all in a file and then just
run sed on the files - essentially, no programming. However, sed can be
a little tricky to wrap your head around as it has a hell of a lot of
power.
Tim
--
tcross (at) rapttech dot com dot au
next prev parent reply other threads:[~2008-07-02 8:20 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-01 1:50 How to apply a list of regex replaces to multiple files? michael.l
2008-07-01 5:23 ` David Kastrup
2008-07-01 5:56 ` michael.l
2008-07-01 7:01 ` Tim X
2008-07-01 7:33 ` Phil Carmody
2008-07-01 8:38 ` Lennart Borgman (gmail)
[not found] ` <mailman.14069.1214901523.18990.help-gnu-emacs@gnu.org>
2008-07-01 15:09 ` michael.l
2008-07-01 17:39 ` Joel J. Adamson
2008-07-02 8:20 ` Tim X [this message]
2008-08-01 8:38 ` David Combs
2008-07-01 23:25 ` Xah
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