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Re: implicit redirection of background within pipeline


From: Chet Ramey
Subject: Re: implicit redirection of background within pipeline
Date: Mon, 11 Jan 2016 15:39:00 -0500
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:38.0) Gecko/20100101 Thunderbird/38.5.0

On 1/11/16 3:37 PM, Chet Ramey wrote:
> On 1/11/16 3:29 PM, Martin Kealey wrote:
>> Surely a pipe counts as an explicit redirection?
> 
> It doesn't.

I should be clear that this is according to what the standard says.  The
existing code attempts to inhibit this implicit redirection in the
presence of an input pipe.

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/



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