Re: backtick to NOT set variable

From: Laurent Bercot <>
Date: Tue, 21 Jun 2016 03:32:30 +0200

On 21/06/2016 02:39, Guillermo wrote:
> Does for me, both programs. However, backtick's documentation doesn't
> mention now that the -i, -I and -D options also affect the behaviour
> and exit status when 'prog1' (the one that runs as a child) crashes or
> exits 0. Not sure if there are other failure modes besides that one
> and the presence of null characters. Also, -I is mentioned in the
> options description, but not in the command line syntax description.

  Thanks. Fixed.

Received on Tue Jun 21 2016 - 01:32:30 UTC

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