Explain lists in perl?
what is the difference between java and cgi?
How to close a file in perl?
How can I implement the function overloading in Perl ? I read about the operator overloading, I do not know how to implement the function overloading. Thanks in advance ?
What are prefix dereferencer?
Explain the difference between use and require?
Explain regular expression in perl?
If EXPR is an arbitrary expression, what is the difference between $Foo::{EXPR} and *{"Foo::".EXPR}?
Comment on the scope of variables in perl.
Which guidelines by Perl modules must be followed?
Explain returning values from subroutines?
What does localtime() do in perl?
What is the difference between localtime() and gmtime() functions?