Explain lexical variables.
No Answer is Posted For this Question
Be the First to Post Answer
Is perl a case sensitive language?
Enlist the advantages of using c over perl?
What is the difference between for & foreach, exec & system?
What is q (single q) operator in perl?
explain the various functions/directives in perl that allow you to include/import a module. Also, state the differences between them.
What does delete function do in perl?
Explain different types of perl operators.
How to change a directory in perl?
Explain a tell function in perl?
Explain goto expr?
What?s your favorite module and why?
What arguments do you frequently use for the Perl interpreter and what do they mean?