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Re: Command substitution and errexit


From: Andreas Schwab
Subject: Re: Command substitution and errexit
Date: Mon, 15 Oct 2012 23:20:51 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2 (gnu/linux)

Nikolai Kondrashov <address@hidden> writes:

> Actually, I'm writing it for myself and I want to *disable* errexit
> temporarily for other's code

o=$-; set +e; ...; case $o in *e*) set -e;; esac

Andreas.

-- 
Andreas Schwab, address@hidden
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"And now for something completely different."



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