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Re: Logically equivalent statements output different results. Suspect pr


From: Chet Ramey
Subject: Re: Logically equivalent statements output different results. Suspect problem with 'pipe'.
Date: Tue, 02 Mar 2010 11:23:06 -0500
User-agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.1.8) Gecko/20100216 Thunderbird/3.0.2

On 3/2/10 5:11 AM, Kalidas Yeturu wrote:

> Bash Version: 3.2
> Patch Level: 33
> Release Status: release
> 
> Description:
>     [Detailed description of the problem, suggestion, or complaint.]
> 
> Logically equivalent statements output different results. Suspect problem
> with 'pipe'.

These are not logically equivalent statements -- the pipe makes a real
difference.  Please read the Bash FAQ, question E4.

-- 
``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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