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Re: process substitution flawed by design

From: Greg Wooledge
Subject: Re: process substitution flawed by design
Date: Tue, 21 Feb 2017 09:19:58 -0500
User-agent: Mutt/

On Tue, Feb 21, 2017 at 03:11:22PM +0100, Florian Mayer wrote:
> >What does it do?
> It behaves like the p-operation on unary Sys-V semaphores.

OK, without digging any further into this morass, and without trying
to guess whether you've found a bug in bash or in your own tool, can I
just leave this here on the nightstand?


I can't even try to guess what problem you are actually attempting to
solve here, but it looks like you're making things about 5 times as
complicated as they should be.  If the problem is *inherently* this
complex, then you shouldn't be solving it with a bash (or zsh) script.

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