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Re: Changing the way bash expands associative array subscripts


From: Chet Ramey
Subject: Re: Changing the way bash expands associative array subscripts
Date: Thu, 8 Apr 2021 15:42:31 -0400
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.9.0

On 4/6/21 2:18 PM, Eli Schwartz wrote:

It bothers me too, but x=a; echo "${!x[@]}" gets you something else
entirely...

Yes, that's a separate expansion that does a different thing.

--
``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/



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