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Re: Exit application with two function calls
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From: |
Andreas Schwab |
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Subject: |
Re: Exit application with two function calls |
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Date: |
Mon, 28 Jan 2008 11:50:06 +0100 |
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User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.1 (gnu/linux) |
Linda Walsh <bash@tlinx.org> writes:
> Check_file ()
> {
> if [[ -d "$1" ]]; then echo "$1" # *4
> else return Error "invalid directory: \"$1\""; fi
"return" expects a number, not the string "Error" as the first argument
and does not take any further arguments.
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
"And now for something completely different."