What are different data types that perl supports. Elaborate on them.
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How many types of primary data structures in Perl and what do they mean?
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 ?
How to dereference a reference?
Explain the arguments for perl interpreter.
How to add elements in a hash in perl?
Differentiate use and require?
Name an instance where you used a CPAN module?
How to renaming a file in perl programming?
If EXPR is an arbitrary expression, what is the difference between $Foo::{EXPR} and *{"Foo::".EXPR}?
What are the various advantages and disadvantages of perl?
What are some of the key features of objects in perl?
How does polymorphism work in perl?