Shell Script To Add Two Numbers Using Command Line Arguments - The Coding Shala

Home >> Scripting >> Add two numbers

Shell Script To Add Two Numbers Using Command Line Arguments

Write a shell script to add two numbers supplied as a command-line argument?

Code: 

#!/bin/bash
if [ $# -ne 2 ] 
then
echo "enter two arguments"
else
sum=$(echo "$1 + $2" | bc)
echo "$sum "
fi



Other Posts You May Like
Please leave a comment below if you like this post or found some error, it will help me to improve my content.

Comments

Popular Posts from this Blog

Time Complexity, Space Complexity, Asymptotic Notations - The Coding Shala

Java Method Overloading - The Coding Shala

Shell Script to find sum, product and average of given numbers - The Coding Shala

Graph Representation using Adjacency Matrix - The Coding Shala

Find Second Smallest Element in the Array - The Coding Shala