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04-02-2009
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can any one explain the meaning of the below code ?
Code:
while getopts :g:l:h: KEY $*
do
case $KEY
in
g) NAME=$OPTARG ;;
l) LAB=$OPTARG ;;
h) HD=$OPTARG ;;
*) echo "Illegal option: $OPTARG"
echo "$usage"
exitStatus=1
exitGrace
esac
done
Last edited by jim mcnamara; 04-02-2009 at 11:16 AM.. Reason: PLEASE use code tags. Thanks |
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