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Re: nameref to array[@] doesn't always expand to multiple words
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From: |
Oğuz |
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Subject: |
Re: nameref to array[@] doesn't always expand to multiple words |
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Date: |
Tue, 19 Jan 2021 16:32:46 +0200 |
19 Ocak 2021 Salı tarihinde Greg Wooledge <wooledg@eeg.ccf.org> yazdı:
> On Tue, Jan 19, 2021 at 01:38:13PM +0300, Oğuz wrote:
> > $ declare -n c=a[@]
>
> "However, nameref variables can reference array variables and
> subscripted array variables."
>
> Is a[@] a "subscripted array variable"?
>
It is, `@' is the subscript here.
--
Oğuz