Question: Using linux, practice a simple command line calculator and please provide a screenshot. -Use the read command twice to prompt users to enter two integer

Using linux, practice a simple command line calculator and please provide a screenshot.

-Use the read command twice to prompt users to enter two integer numbers. Save them to two variables.

-Display the sum, difference, and product of these two numbers. - Hint: use $[ ] to force numeric calculation; example: $[$num1+$num2]

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