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Re: variable


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
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