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Re: test '-v' - associative vs. normal array discrepancy - a bug ?


From: Piotr Grzybowski
Subject: Re: test '-v' - associative vs. normal array discrepancy - a bug ?
Date: Wed, 19 Nov 2014 20:33:24 +0100

On Wed, Nov 19, 2014 at 8:25 PM, Chet Ramey <address@hidden> wrote:
>
> No.  There's a way to test for a non-zero number of elements directly.
>

 Sure thing, I just had a feeling that Jason wants to use -v instead.
I can turn it into

-E VAR     True if the shell variable VAR is an empty array

;-)

cheers,
pg



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