Explain which feature of PERL provides code reusability?
If EXPR is an arbitrary expression, what is the difference between $Foo::{EXPR} and *{"Foo::".EXPR}?
What is the use of strict?
What is grep used for in perl?
There are two types of eval statements i.e. Eval expr and eval block. Explain them.
Why do we use "use strict" in perl?
How do I replace every character in a file with a comma?
What are scalars?
how to extract pin_code,phone_number,year from text file using regular expressions in perl
Explain goto label?
Explain about the applications of perl?
Explain the difference between "my" and "local" variable scope declarations. ?
List all the features of perl programming?