What is the difference between use and require in perl?

864

Explain the execution of a program in perl.

993

what is Polymorphism in Perl?

968

What are the features of perl language?

1086

How would you ensure the re-use and maximum readability of your perl code?

938

What are the various perl data types based on the context?

939

How do I send e-mail from a Perl/CGI program on a Unix system?

1009

How does polymorphism work in perl? Give an example.

869

How are parameters passed to subroutines in perl?

953

What does `$result = f() .. g()' really return?

1199

List the operator used in Perl?

979

Explain the use of 'my' keyword in perl?

1022

Differentiate between use and require, my and local, for and foreach and exec and system

908

How do I do fill_in_the_blank for each file in a directory?

962

What does last statement do in perl?

1016