From: Bart Schaefer <schaefer@brasslantern.com>
To: Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: PATCH: functions with redirections
Date: Thu, 02 Oct 2014 08:56:14 -0700 [thread overview]
Message-ID: <141002085614.ZM12193@torch.brasslantern.com> (raw)
In-Reply-To: <20141002093509.789ff912@pwslap01u.europe.root.pri>
On Oct 2, 9:35am, Peter Stephenson wrote:
}
} > } +function is executed. Any variables in the redirection are expanded
} > } +at the point the function is executed, but outside the function scope.
} >
} > ... is actually the way it's supposed to work.
Bash appears to evaluate the redirects IN the function scope:
$ foo() { echo bar; } >$1
[schaefer@torch zsh-5.0-build]$ foo
$1: ambiguous redirect
$ foo /dev/null
$
next prev parent reply other threads:[~2014-10-02 15:56 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-29 19:52 Peter Stephenson
2014-09-29 20:27 ` Peter Stephenson
2014-09-29 20:53 ` Bart Schaefer
2014-09-29 21:37 ` Bart Schaefer
2014-09-30 4:51 ` Mikael Magnusson
2014-10-01 19:17 ` Peter Stephenson
2014-10-02 4:07 ` Bart Schaefer
2014-10-02 8:35 ` Peter Stephenson
2014-10-02 14:55 ` Peter Stephenson
2014-10-02 15:54 ` Bart Schaefer
2014-10-02 15:56 ` Bart Schaefer [this message]
2014-10-02 16:03 ` Peter Stephenson
2014-09-30 1:02 ` Bart Schaefer
2014-09-30 8:48 ` Peter Stephenson
2014-09-30 11:52 ` Peter Stephenson
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