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Re: different exit codes in $? and address@hidden


From: Chet Ramey
Subject: Re: different exit codes in $? and address@hidden
Date: Sun, 14 Oct 2012 12:11:22 -0400
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:15.0) Gecko/20120907 Thunderbird/15.0.1

On 10/14/12 5:19 AM, Wladimir Sidorenko wrote:
> Provided '-o pipefail' is not specified.

Sure, but Posix standardized `!' and not the `pipefail' option.

-- 
``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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