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Re: Unset array doesn't work
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From: |
Chet Ramey |
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Subject: |
Re: Unset array doesn't work |
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Date: |
Thu, 1 Mar 2018 10:17:40 -0500 |
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Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 |
On 3/1/18 8:26 AM, Greg Wooledge wrote:
> On Thu, Mar 01, 2018 at 10:34:30AM +0800, Clark Wang wrote:
>> Look at your answer to my question 6 years ago:
>> http://lists.gnu.org/archive/html/bug-bash/2012-04/msg00186.html
>
> I'm supposed to remember stuff from 6 years ago? Well crap, I'm in
> trouble then.
You should; as I said in a subsequent message in that thread, your
explanation was pretty much spot on.
> Seriously, this behavior needs to be documented.
I can add something to the existing text describing dynamic scoping.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/
- Re: Unset array doesn't work, Greg Wooledge, 2018/03/01
- Re: Unset array doesn't work,
Chet Ramey <=
- Re: Unset array doesn't work, Chet Ramey, 2018/03/02
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- Re: Unset array doesn't work, Robert Elz, 2018/03/03
- Re: Unset array doesn't work, Koichi Murase, 2018/03/03
- Re: Unset array doesn't work, Greg Wooledge, 2018/03/05
- [off-topic] ksh local vars [was: Unset array doesn't work], Martijn Dekker, 2018/03/05
- Re: [off-topic] ksh local vars [was: Unset array doesn't work], Koichi Murase, 2018/03/05
- Re: Unset array doesn't work, don fong, 2018/03/03
- Re: Unset array doesn't work, Chet Ramey, 2018/03/04
Re: Unset array doesn't work, Chet Ramey, 2018/03/02
Re: Unset array doesn't work, Chet Ramey, 2018/03/02