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Re: Unexpected word splitting on $* when IFS is unset


From: Chet Ramey
Subject: Re: Unexpected word splitting on $* when IFS is unset
Date: Wed, 21 Jun 2017 09:51:24 -0400
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Thunderbird/52.2.0

On 6/19/17 8:13 PM, Kevin Brodsky wrote:
> Hi,
> 
> When IFS is unset, unquoted $* undergoes word splitting as if IFS=' ',
> and not the expected IFS=$' \t\n'. All the other unquoted mass
> expansions ($@, array[*], array[@]) are word-split as if IFS=$'
> \t\n'.

Thanks for the report. This will be fixed in the next devel branch push.

Chet

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



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