From: Vincent Lefevre <vincent@vinc17.org>
To: Zsh users list <zsh-users@sunsite.auc.dk>
Subject: Re: Process substitution bug?
Date: Tue, 31 Oct 2000 18:41:44 +0100 [thread overview]
Message-ID: <20001031184144.B988@vin.ens-lyon.fr> (raw)
In-Reply-To: <0G3B00HMC1D8DR@la-la.cambridgesiliconradio.com>; from pws@csr.com on Tue, Oct 31, 2000 at 05:17:33PM +0000
On Tue, Oct 31, 2000 at 17:17:33 +0000, Peter Stephenson wrote:
> It means you've forgotten the extra `>'. >(hilight 1) produces a filename
> into which you can write, which will serve as output for the process
> `highlight 1'. You need:
>
> rup > >(hilight 1)
OK, is it the same thing as rup >>(hilight 1) ?
(I'm reading mails from 1998, and either things have changed or there
are not very clear.)
The problem is that rup does block-buffering. Neither a pipe nor >(...)
prevents it to do so. Is there a way (at the shell level) so that rup
thinks it's writing to a terminal (thus does line-buffering)?
--
Vincent Lefèvre <vincent@vinc17.org> - Web: <http://www.vinc17.org/> - 100%
validated HTML - Acorn Risc PC, Yellow Pig 17, Championnat International des
Jeux Mathématiques et Logiques, TETRHEX, etc.
Work: CR INRIA - computer arithmetic / PolKA research team at LORIA
prev parent reply other threads:[~2000-10-31 17:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-10-31 16:51 Vincent Lefevre
2000-10-31 17:17 ` Peter Stephenson
2000-10-31 17:32 ` Bart Schaefer
2000-10-31 17:41 ` Vincent Lefevre [this message]
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