How to prevent file truncation in perl?
Explain 'grep' function.
What are the options that can be used to avoid logic errors in perl?
What elements of the Perl language could you use to structure your code to allow for maximum re-use and maximum readability?
Explain lexical variables.
Explain the difference between my and local?
What is -> symbol in perl?
Write a program that explains the symbolic table clearly.
How are parameters passed to subroutines in perl?
How do I replace every TAB character in a file with a comma?
What is stdin in perl?
Assuming both a local($var) and a my($var) exist, what's the difference between ${var} and ${"var"}?
Is there any way to add two arrays together?