Command line arguments in Shell Script
By: Vivek G
This shell script shows how to accept command line arguments in shell scripts. In this example it accepts two numbers and adds them.if [ $# -ne 2 ]
then
echo "Usage - $0 x y"
echo " Where x and y are two nos for which I will print sum"
exit 1
fi
echo "Sum of $1 and $2 is `expr $1 + $2`"
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