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	Sun, 8 Feb 1998 03:45:59 +1100
Date: Sun, 8 Feb 1998 03:45:59 +1100
From: Bruce Evans <bde@zeta.org.au>
Message-Id: <199802071645.DAA14279@godzilla.zeta.org.au>
To: bde@zeta.org.au, cracauer@cons.org
Subject: Re: cvs commit: src/bin/sh jobs.c
Cc: cracauer@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-bin@FreeBSD.ORG,
        cvs-committers@FreeBSD.ORG
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I wrote:
>#!/bin/sh
>set -x
>trap '' 2
>while : ; do cat; echo -n $?; done
>
>bash.1 says more clearly than sh.1 that the null trap causes the signal
>to be ignored by invoked commands, but only sh behaves as documented.

Version 2 of bash behaves as documented.

Bruce