What is the closure in PERL?
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How can you use Perl warnings and what is the importance to use them?
You want to open and read data files with perl. How would you do that?
How to do comment in perl?
Give an example of using the -n and -p option.
What does `$result = f() .. g()' really return?
Explain subroutine in perl?
Write a cgi program to show the header part?
“The methods defined in the parent class will always override the methods defined in the base class”. What does this statement means?
Which functions in Perl allows you to include a module file or a module and what is the difference between them?
How can you create an object of a class in a package?
Who created perl?
What is hash?