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Re: Help with script --
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From: |
Andreas Schwab |
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Subject: |
Re: Help with script -- |
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Date: |
Tue, 28 Aug 2007 14:05:22 +0200 |
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User-agent: |
Gnus/5.110006 (No Gnus v0.6) Emacs/22.1 (gnu/linux) |
Bernd Eggink <monoped@sudrala.de> writes:
> t0nedef schrieb:
>
>> echo "Please enter a network name"
>> read ESSID
>> if [ -n $ESSID ]
>
> You probably meant:
> if [ -z $ESSID ]
Really you want this:
if [ -z "$ESSID" ]
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."