What is the importance of perl warnings?
Demonstrate subroutines in perl with a simple example.
Which feature of perl provides code reusability?
What are the different string manipulation operators in perl?
Create a function that is only available inside the scope where it is defined ?
Explain perl. When do you use perl for programming?
What do you mean by context of a subroutine?
When do you use perl programming?
How do find the length of an array?
What is the use of -n and -p options?
What is “grep” function in perl?
What is a perl references?
What does the qq{ } operator do?
what is perl language?
What is hash?