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Re: Why is -- in the output of declare -p x?


From: Lawrence Velázquez
Subject: Re: Why is -- in the output of declare -p x?
Date: Thu, 26 Jan 2023 10:01:30 -0500

> On Jan 26, 2023, at 9:13 AM, Peng Yu <pengyu.ut@gmail.com> wrote:
> Thanks for pointing this out. This justifies that -- should be removed
> unless it is absolutely necessary.

No, it doesn’t.

> So far I don't see that it is
> absolutely necessary.

And?

-- 
vq
Sent from my iPhone



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