Re: [PATH] forgoten set $PPID readonly

Herbert Xu <[email protected]>
Newsgroups org.kernel.vger.dash
Message-ID <[email protected]> 
On Wed, Feb 03, 2021 at 04:54:24PM +0400, Vladimir N. Oleynik wrote:
> 
> You probably forgot to specify the readonly flag for $PPID.
> Micro patch attached.

This is not defined by POSIX.  In fact there seems to be no consensus
amongst other shells.

Thanks,
-- 
Email: Herbert Xu <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
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