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Re: Exit-on-error option does not work as expected
From: |
Andreas Schwab |
Subject: |
Re: Exit-on-error option does not work as expected |
Date: |
Tue, 17 Jul 2007 18:15:25 +0200 |
User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.1 (gnu/linux) |
mod.bashbug.2007-07-16@3amok.com writes:
> archive_item && delete_item
Only simple commands cause the shell to exit on error with -e. But the
commands in the function archive_item are part of a && list.
`-e'
Exit immediately if a simple command (*note Simple
Commands::) exits with a non-zero status, unless the command
that fails is part of the command list immediately following
a `while' or `until' keyword, part of the test in an `if'
statement, part of a `&&' or `||' list, or if the command's
return status is being inverted using `!'. A trap on `ERR',
if set, is executed before the shell exits.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
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