By: Vivek G in Linux Tutorials on 2011-01-29This 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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