How to turn on Perl warnings? Why is that important?
Explain what is the scalar data and scalar variables in Perl?
Does Perl have objects? If yes, then does it force you to use objects? If no, then why?
What is 'commit' command in perl?
How does polymorphism work in perl? Give an example.
Explain the arguments for perl interpreter.
What does file test operators do in perl?
What is perl scripting?
How to code in perl to implement the tail function in unix?
Give an example of using the -n and -p option.
What is warn function in perl?
What is posix in perl?
Which has the highest precedence, List or Terms? Explain?
Write a program to concatenate the $firststring and $secondstring and result of these strings should be separated by a single space.
How to convert strings into an array in perl?