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Re: Feature request
From: |
Lawrence Velázquez |
Subject: |
Re: Feature request |
Date: |
Sun, 8 Nov 2020 19:09:33 -0500 |
> On Nov 8, 2020, at 6:49 PM, Budi <budikusasi@gmail.com> wrote:
>
> Need feature on while's readily flag
>
> $ i=;while ((i<5)) ;do let i++ ;echo $i ;done ;echo $?
> 1
> 2
> 3
> 4
> 5
> 0
>
> $ i=7;while ((i<5)) ;do let i++ ;echo $i ;done ;echo $?
> 0
>
> we need feature on while's ability to supply flag when it's up to the
> end of loop block
It's not clear what you're asking for. Do you want while to exit
nonzero when it doesn't perform any loops?
> Please fulfill this, it's really needed
For what?
vq
- Feature request, Budi, 2020/11/08
- Re: Feature request,
Lawrence Velázquez <=