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Re: Spaces trimmed from $* when assigned while IFS is unset [was: Unexpe
From: |
Chet Ramey |
Subject: |
Re: Spaces trimmed from $* when assigned while IFS is unset [was: Unexpected word splitting on $* ...] |
Date: |
Wed, 4 Oct 2017 11:52:13 -0400 |
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Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 |
On 9/26/17 11:50 PM, Martijn Dekker wrote:
> Op 20-06-17 om 02:13 schreef Kevin Brodsky:
>> When IFS is unset, unquoted $* undergoes word splitting as if IFS=' ',
>> and not the expected IFS=$' \t\n'.
>
> Possibly related are the following two issues:
Thanks for the report. I'll fix these for the next devel branch push.
It's interesting that other shells treat ${a:=b} as kind of like an
assignment statement (word splitting) but not quite (tilde expansion).
--
``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/
- Re: Spaces trimmed from $* when assigned while IFS is unset [was: Unexpected word splitting on $* ...],
Chet Ramey <=