What does the qq{ } operator do?
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What is the difference between having a parenthesis after module name and without parenthsis after module name?? i.e Package::Module(); and Package::Module;
what r the different type of function in perl ???
Differentiate use and require?
What are stdin, stdout and stderr?
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what is the difference between require and use in perl?
Comment on array slicing and range operator
What are the advantages and disadvantages of perl language?
Why does Perl not have overloaded functions?
What is the use of 'ne' operator?
Why we use "use lib $path"?
What is caller function in perl?