What is the use of -n and -p options?
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Write the program to process a list of numbers.
What are hashes?
What are scalars in perl?
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Which guidelines by Perl modules must be followed?
Explain string comparison operators in perl.
Assuming both a local($var) and a my($var) exist, what's the difference between ${var} and ${"var"}?
How can you call a subroutine and identify a subroutine?
write a script to check whether user enter a value is a leap year or not?
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How will you declare a variable in perl?
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How do I pass a command line argument in perl?