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Shell Script to find out the sum of the given numbers using command line argument

Posted By: Keira Hughes     Category: Unix / Linux / Ubuntu     Views: 17829

Write a Shell Script to find out the sum of the given numbers using command line argument.

Code for Shell Script to find out the sum of the given numbers using command line argument in Unix / Linux / Ubuntu

sum=0
for i in $*
do
    sum=`expr $sum + $i`
done
echo "Summation of "$#" no. is: "$sum



OUTPUT
***********
[04mca58@LINTEL 04mca58]$  sh sum.sh 10 20
Summation of 2 no. is: 30

  
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Keira Hughes
Keira Hughes author of Shell Script to find out the sum of the given numbers using command line argument is from London, United Kingdom.
 
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