What is the closure in PERL?
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How interpreter is used in perl?
Differentiate between arrays and list in perl.
What do the symbols $ @ and % mean when prefixing a variable?
What are scalars in perl?
What is the use of –w?
what is the function that is used to identify how many characters are there in a string?
How to implement a stack in Perl?
What rules must be followed by modules in perl.
How to add elements in a hash in perl?
There is no strict data types in perl unlike in other high level languages like Java so wouldn't that be a problem if a code in perl is to be a written by a big team of 20+ members ?"
Explain chomp, chop, cpan, tk.
What is the difference between localtime() and gmtime() functions?