variable

Igor Peshansky pechtcha@cs.nyu.edu
Tue Jun 20 13:54:00 GMT 2006


On Mon, 19 Jun 2006, prz wrote:

> thanks for the update
> a simple testcase
> tempdba:/cygdrive/c/workdir:echo $OBJECT
>
> tempdba:/cygdrive/c/workdir:. ./testcase -a dt
> print object dt
> tempdba:/cygdrive/c/workdir:. ./testcase -a dt
> print object dt
> tempdba:/cygdrive/c/workdir:. ./testcase -a dl
> print object dt
> tempdba:/cygdrive/c/workdir:echo $OBJECT
> dt
> the code :
> #!/bin/bash
> while getopts "a:" option; do
> case "$option" in
>    a)   OBJECT=$OPTARG
>         ;;
>    *)   exit
> esac
> done
> case "$OBJECT" in
>    dt)
> echo "print object $OBJECT"
>    ;;
>    dl)
> echo "print object $OBJECT"   ;;
>     *)  usage
> esac
> #exit
> Thanks for all info/help
> Best Regards, Guy Przytula

<http://cygwin.com/acronyms/#WJFFM>.  Please read and follow the Cygwin
problem reporting guidelines at <http://cygwin.com/problems.html>.  Also,
please let us know exactly how you invoke your script -- the normal
invocation should not affect anything in the environment of the calling
process.  IIRC, getopts won't work well in sourced scripts.
	Igor
-- 
				http://cs.nyu.edu/~pechtcha/
      |\      _,,,---,,_	    pechtcha@cs.nyu.edu | igor@watson.ibm.com
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