[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Perldo in Emacs
From: |
Jorgen Grahn |
Subject: |
Re: Perldo in Emacs |
Date: |
3 Mar 2011 09:45:54 GMT |
User-agent: |
slrn/pre1.0.0-18 (Linux) |
On Wed, 2011-03-02, Alberto Simões wrote:
> Hello
>
> vim has a nice thing, it lets the user to use a command named
> 'perldo', supply some code to it, and vim will process all the file
> with perl, and include the output.
>
> My doubt is if there is something similar in Perl (I know we have send
^^^^
You mean Emacs here.
> through pipe, but was expecting some dedicated method).
>
> If not, it should not be difficult to implement, but I really need
> some help with the list.
> It is a matter of running the buffer with
>
> perl -i -pe ' ... ' < buffer > newbuffer
>
> where ... is the perl code instroduced by the user in emacs
> (minibuffer, probably).
Just an observation: I find myself using 'perl -ne' just as often as
'perl -pe', so if vim only supports the former, it's a bit too limited
for my taste.
/Jorgen
--
// Jorgen Grahn <grahn@ Oo o. . .
\X/ snipabacken.se> O o .
- Re: Perldo in Emacs,
Jorgen Grahn <=