Explain socket programming in perl?
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How and what are closures implemented in perl?
How to concatenate strings in perl?
Why -w argument is used with perl programs?
There are two types of eval statements i.e. Eval expr and eval block. Explain them.
Explain what is lvalue?
What does redo statement do in perl?
What are some of the key features of objects in perl?
What are the advantages of perl programming?
What does `new $cur->{LINK}' do? (Assume the current package has no new() function of its own.)
How to deleting an existing file in perl programming?
Define dynamic scoping.
What does last statement do in perl?