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Date:	Mon, 19 Jun 2006 10:26:06 -0400 (EDT)
From:	Igor Peshansky <pechtcha AT cs DOT nyu DOT edu>
Reply-To:	cygwin AT cygwin DOT com
To:	prz <Guy DOT Przytula AT riziv DOT fgov DOT be>
cc:	cygwin AT cygwin DOT com
Subject:	Re: variable
In-Reply-To:	<4933240.post@talk.nabble.com>
Message-ID:	<Pine.GSO.4.63.0606191024370.11100@access1.cims.nyu.edu>
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On Mon, 19 Jun 2006, prz wrote:

> I have cygwin running o win/xp
> whenever I execute a script that accepts options like :
> while getopts "d:a:s:u:" option; do
> case "$option" in
>    d)   DBNAME=$OPTARG
>         ;;
>    a)   OBJECT=$OPTARG
>         ;;
>    s)   CREATOR=$OPTARG
>         ;;
>    u)   USER=$OPTARG
>         ;;
>    *)  usage
> esac
> done
> the variable tempdba:/cygdrive/c/workdir:echo $OBJECT
> dt
> is maintained and if executing again with new option, this is not been taken
> and still using old value.  I tried to unset OBJECT.  when executing this
> statement in the script, the script and dos-window (running cygwin bash)
> will be closed.
> Is this correct ? and how to correct this problem

Please provide a simple complete testcase that exhibits the problem, read
and follow the Cygwin problem reporting guidelines at
<http://cygwin.com/problems.html>, and at least tell us which shell you're
using.

Until you do all three of the above, it's unlikely anyone will be able to
help you.
	Igor
-- 
				http://cs.nyu.edu/~pechtcha/
      |\      _,,,---,,_	    pechtcha AT cs DOT nyu DOT edu | igor AT watson DOT ibm DOT com
ZZZzz /,`.-'`'    -.  ;-;;,_		Igor Peshansky, Ph.D. (name changed!)
     |,4-  ) )-,_. ,\ (  `'-'		old name: Igor Pechtchanski
    '---''(_/--'  `-'\_) fL	a.k.a JaguaR-R-R-r-r-r-.-.-.  Meow!

"Las! je suis sot... -Mais non, tu ne l'es pas, puisque tu t'en rends compte."
"But no -- you are no fool; you call yourself a fool, there's proof enough in
that!" -- Rostand, "Cyrano de Bergerac"

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