What are the advantages and disadvantages of perl language?
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What does the command "use strict" do and why should you use it?
Why do you use Perl?
What is the difference between $array[1] and @array[1]?
what is the function that is used to identify how many characters are there in a string?
What does delete function do in perl?
What are the advantages and disadvantages of perl language?
Explain the meaning of closure in perl.
Why -w argument is used with perl programs?
How do I replace every character in a file with a comma?
What syntax is used for grep() function?
Assuming both a local($var) and a my($var) exist, what's the difference between ${var} and ${"var"}?
What is boolean context?