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Re: @K transformation


From: Lawrence Velázquez
Subject: Re: @K transformation
Date: Fri, 20 Aug 2021 18:37:19 -0400
User-agent: Cyrus-JMAP/3.5.0-alpha0-1118-g75eff666e5-fm-20210816.002-g75eff666

On Fri, Aug 20, 2021, at 6:11 PM, Léa Gris wrote:
> Le 21/08/2021 à 00:06, Chet Ramey écrivait :
> > The best way to clone an associative array is:
> > 
> > declare -A options
> > eval options=\( "${assoc[@]@K}" \)
> > 
> > The quoting @K performs is eval-safe.
> > 
> 
> Although I was not attempting to clone the Associative array but turn it 
> into a flat array with interleaved key and value each as own element.

declare -a options
eval options=\( "${assoc[@]@K}" \)

-- 
vq



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