How can information be put into hashes?


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More CGI Perl Interview Questions

How many types of primary data structures in Perl and what do they mean?

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What are the different string manipulation operators in perl?

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What value is returned by a lone `return;’ statement?

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What does cgi program store?

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How do you match one letter in the current locale?

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Explain the functioning of conditional structures in perl.

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What are some of the key features of objects in perl?

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Does Perl have objects? If yes, then does it force you to use objects? If no, then why?

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You want to print the contents of an entire array. How would you do that?

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How are parameters passed to subroutines in perl?

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Explain lexical variables.

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Explain the different types of data perl can handle.

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