Does Perl have objects? If yes, then does it force you to use objects? If no, then why?
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What are the various flags/arguments that can be used while executing a perl program?
What elements of the Perl language could you use to structure your code to allow for maximum re-use and maximum readability?
What is the function of virtual documents in cgi programs?
How many loop control keywords are there in perl?
If you want to empty an array then how would you do that?
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