From: Vincent Lefevre <vincent@vinc17.net>
To: zsh-users@zsh.org
Subject: Re: process substitution and Ctrl-C
Date: Sat, 21 Aug 2010 02:04:09 +0200 [thread overview]
Message-ID: <20100821000409.GA5083@prunille.vinc17.org> (raw)
In-Reply-To: <100820082418.ZM29345@torch.brasslantern.com>
On 2010-08-20 08:24:18 -0700, Bart Schaefer wrote:
> Yes, I get that; what I don't follow is what that has to do with using
> process substitution for filtering and whether or not there's an "end
> marker".
True, in fact I was just seeing the side effect of using { ... } for
the main process.
The end marker can still be useful so that the filter knows when
to stop reading. This is useful if the main process can execute
processes and some of them can remain running in background while
still connected to the pipe (this is the case wih svn + ssh).
--
Vincent Lefèvre <vincent@vinc17.net> - Web: <http://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <http://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / Arénaire project (LIP, ENS-Lyon)
prev parent reply other threads:[~2010-08-21 0:04 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-19 12:41 Vincent Lefevre
2010-08-19 13:07 ` Peter Stephenson
2010-08-19 17:15 ` Peter Stephenson
2010-08-19 20:18 ` Peter Stephenson
2010-08-19 15:32 ` Bart Schaefer
2010-08-19 20:37 ` Peter Stephenson
2010-08-19 21:17 ` Vincent Lefevre
2010-08-20 8:19 ` Bart Schaefer
2010-08-20 11:52 ` Vincent Lefevre
2010-08-20 15:24 ` Bart Schaefer
2010-08-21 0:04 ` Vincent Lefevre [this message]
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