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Re: Functions that update themselves

From: Andreas Kusalananda Kähäri
Subject: Re: Functions that update themselves
Date: Mon, 3 Jun 2019 10:52:26 +0200
User-agent: Mutt/1.12.0 (2019-05-25)

On Mon, Jun 03, 2019 at 03:54:59PM +0800, konsolebox wrote:
> Hi Chet,
> Do you explicitly allow functions to do this?  I just want to know.
> a() { a() { ...; }; a; }
> b() { unset -f b; command b "$@"; }
> My current use case for this is to have a function simplify itself
> when condition checks are no longer necessary and just adds
> unnecessary runtime load.  I also had many other previous ones.
> -- 
> konsolebox

This does not seem to be a bug report. Maybe you meant to send this to
the help-bash list?


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