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Re: Logically equivalent statements output different results. Suspect pr
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From: |
Chet Ramey |
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Subject: |
Re: Logically equivalent statements output different results. Suspect problem with 'pipe'. |
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Date: |
Tue, 02 Mar 2010 11:23:06 -0500 |
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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 chet@case.edu http://cnswww.cns.cwru.edu/~chet/