Shell script to find greatest of two numbers
Let's write a shell script to find the greatest of two numbers.
Algorithm
1. Get two numbers. Say num1, num2
2. If num1 > num2
     echo value of num1
3. Otherwise,
     echo value of num2
Shell script for finding greatest of two numbers
#shell script to find the greatest of two numbers echo "Enter Num1" read num1 echo "Enter Num2" read num2 if [ $num1 -gt $num2 ] then echo $num1 else echo $num2 fi
read function used to get the input from the user.
-gt stands for greater than.
Output
Enter Num1
100
Enter Num2
200
200
Enter Num1
1
Enter Num2
1000
1000
Useful Resources
To learn more shell script examples, you can visit the link