From: "Bart Schaefer" <schaefer@candle.brasslantern.com>
To: Clint Adams <clint@zsh.org>, zsh-workers@sunsite.dk
Subject: Re: <> redirection operator
Date: Sun, 3 Jun 2001 20:49:31 +0000 [thread overview]
Message-ID: <1010603204931.ZM30576@candle.brasslantern.com> (raw)
In-Reply-To: <20010603161044.A31429@dman.com>
On Jun 3, 4:10pm, Clint Adams wrote:
}
} Is this doing what it's meant to do?
Yes.
<> WORD
Open file WORD for reading and writing as standard input.
^^^^^^^^^^^^^^^^^
All this means is that fd 0 is O_RDWR rather than O_RDONLY. It still
opens exactly one descriptor.
--
Bart Schaefer Brass Lantern Enterprises
http://www.well.com/user/barts http://www.brasslantern.com
Zsh: http://www.zsh.org | PHPerl Project: http://phperl.sourceforge.net
next prev parent reply other threads:[~2001-06-03 20:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-06-03 20:10 Clint Adams
2001-06-03 20:49 ` Bart Schaefer [this message]
2001-06-03 21:00 ` Clint Adams
2001-06-03 23:14 ` Peter Stephenson
2001-06-03 23:06 ` Bart Schaefer
[not found] <201112221539.pBMFdlaj011933@penguin.research.att.com>
2011-12-22 21:03 ` '>;' redirection operator [was: [1003.1(2008)/Issue 7 0000530]: Support in-place editing in sed (-iEXTENSION)] Eric Blake
2011-12-22 22:09 ` Bruce Korb
2011-12-22 23:34 ` '>;' redirection operator Thorsten Glaser
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