What are the various perl data types based on the context?
Define say() function in perl?
How to know whether a key exists or not in perl?
what is the function of Return Value?
How can you create an object of a class in a package?
How do you set environment variables in perl?
Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.
Assuming both a local($var) and a my($var) exist, what's the difference between ${var} and ${"var"}?
Explain chop?
In Perl we can show the warnings using some options in order to reduce or avoid the errors. What are that options?
Is there any way to add two arrays together?
Explain a tell function in perl?
You want to add two arrays together. How would you do that?