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On 8/22/13 4:52 AM, Arfrever Frehtes Taifersar Arahesis wrote:
> I use bash 4.2.45.
>
> `man bash` says:
> "Using `+' instead of `-' turns off the attribute instead, with the
> exceptions that +a may not be
> used to destroy an array variable and +r will not remove the readonly
> attribute."
>
> However 'declare +a -g' destroys local arrays, which do not shadow global
> arrays:
Thanks for the report. This has been fixed for bash-4.3, which is now in
beta.
Chet
- --
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU c...@case.edu http://cnswww.cns.cwru.edu/~chet/
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