What does undef function in perl?
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What is the use of '>>' in perl?
How to find the length of an array in perl?
What can be done for efficient parameter passing in perl? Explain.
What is the use of 'ne' operator?
In Perl, there are some arguments that are used frequently. What are that arguments and what do they mean?
How to remove a directory in perl?
What is the difference between use and require in perl?
What does delete function do in perl?
Define say() function in perl?
If EXPR is an arbitrary expression, what is the difference between $Foo::{EXPR} and *{"Foo::".EXPR}?
How do I print the entire contents of an array with Perl?
What are the arguements we normally use for perl interpreter?