How to read two integer numbers and print the subtraction of both variables in Linux Shell Script | Linux Shell Script
Mar 07, 2022
LinuxShellScript,
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How to read two integer numbers and print the subtraction of both variables in Linux Shell Script | Linux Shell Script
How to read two integer numbers and print the subtraction of both variables in Linux Shell Script | Linux Shell Script
We will create a shell script program to read values for variables from the user and then calculate subtraction operation and print the result on the console screen.
#!/bin/bash
echo "Enter num1: "
read num1
echo "Enter num2: "
read num2
result=`expr $num1 - $num2`
echo "Subtraction is: $result"
