How can information be put into hashes?
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What does file test operators do in perl?
What are the two ways to get private values inside a subroutine?
Is there any way to add two arrays together?
What is warn function in perl?
What is the purpose of “_file_ literal” and “_line_ literal” in perl?
Explain the difference between my and local?
How many types of primary data structures in Perl and what do they mean?
What is automatic error handling in perl?
What is perl unshift array function?
What is the difference between die and exit in perl?
What are the various perl data types based on the context?
There are two types of eval statements i.e. Eval expr and eval block. Explain them.