You want to empty an array. How would you do that?


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Write a cgi program to show the header part?

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What are the various advantages and disadvantages of perl?

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There are some duplicate entries in an array and you want to remove them. How would you do that?

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Comment on array slicing and range operator

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There are two types of eval statements i.e. Eval expr and eval block. Explain them.

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What are the two ways to get private values inside a subroutine?

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Explain different types of perl operators.

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