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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 23:05:51 +0100 |
On Wed, Nov 19, 2014 at 10:51 PM, Eduardo A. Bustamante López
<dualbus@gmail.com> wrote:
> On Wed, Nov 19, 2014 at 10:32:52PM +0100, Piotr Grzybowski wrote:
>> I do understand your point. Dont you understand the need to check in
>> a simple (I know, nothing works, nothing is simple ;-)) way that given
>> variable has value? no matter what it is?
>
> there:
>
> is_defined3() {
> { declare -p -- "$1" && ! declare -fp -- "$1"; } 2>/dev/null >&2
> }
I dont know, but looks like a reusable code to me.
cheers,
pg
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, (continued)
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Piotr Grzybowski, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Greg Wooledge, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Piotr Grzybowski, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Greg Wooledge, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Piotr Grzybowski, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Greg Wooledge, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Piotr Grzybowski, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Chet Ramey, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Piotr Grzybowski, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Eduardo A . Bustamante López, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?,
Piotr Grzybowski <=
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Greg Wooledge, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Piotr Grzybowski, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Greg Wooledge, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Piotr Grzybowski, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Eduardo A . Bustamante López, 2014/11/19
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Stephane Chazelas, 2014/11/20
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, konsolebox, 2014/11/20
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, konsolebox, 2014/11/20
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, Greg Wooledge, 2014/11/20
- Re: test '-v' - associative vs. normal array discrepancy - a bug ?, konsolebox, 2014/11/20