Shell script for division of two numbers

1. initialize two variables

2. divide two numbers directly using $(...) or by using external program expr.

3. Echo the final result.




Division of two numbers without using expr

#Unix shell script for the division of two numbers

num1=100
num2=20

ans=$((num1 / num2))

echo $ans

Output

5




Division of two numbers using expr in shell script

#Unix shell script for division of two numbers
#using expr

num1=100
num2=20

ans=`expr $num1 / $num2`

echo $ans

Output

5


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