How to concatenate strings with perl?
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Explain the meaning of closure in perl.
How to find the length of an array in perl?
how to install a package in perl ????
What happens when you return a reference to a private variable?
What are the various perl data types based on the context?
What are the logical operators used for small scale operations? Explain them briefly.
What does this symbol mean '->'?
What are the reasons that cookie server can’t handle multiple connections?
Explain grooving and shortening of arrays?
What does `new $cur->{LINK}' do? (Assume the current package has no new() function of its own.)
Explain chomp?
Which functions in Perl allows you to include a module file or a module and what is the difference between them?