Define say() function in perl?
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How to add elements in a hash in perl?
What is the use of -n and -p options?
What does 'do' statement do in perl?
Explain '->' in perl?
How can the user execute a long command repeatedly without typing it again and again?
What are the two ways to get private values inside a subroutine?
How to implement a stack in Perl?
Why do you use Perl?
What is the importance of perl warnings? How do you turn them on?
What do the symbols $ @ and % mean when prefixing a variable?
What is the function of cgiwrap in cgi programming?
Give an example of using the -n and -p option.