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Re: Redirecting standard output
From: |
Lars Magne Ingebrigtsen |
Subject: |
Re: Redirecting standard output |
Date: |
Thu, 21 Apr 2011 13:40:45 +0200 |
User-agent: |
Gnus/5.110016 (No Gnus v0.16) Emacs/24.0.50 (gnu/linux) |
Eli Zaretskii <address@hidden> writes:
> You mean, redirect to a file? Why do you need that?
The pbmplus commands read from stdin and write to stdout, mostly. So if
you want to rescale a picture, you have to say "pnmscale < foo > bar".
> Anyway, redirecting to a temp buffer and then writing that buffer to a
> file should be good enough, right?
These are huge files. It would be kinda slow.
> So, if you use shell-quote-argument, is there still a problem?
I think putting stuff into a string and then reparsing the string is bad
programming practise. If it can be (easily) avoided, it should be.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog http://lars.ingebrigtsen.no/
Re: Redirecting standard output, Michael Albinus, 2011/04/21
Re: Redirecting standard output, Eli Zaretskii, 2011/04/21
Re: Redirecting standard output,
Lars Magne Ingebrigtsen <=