What is 'rollback' command in perl?


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More CGI Perl Interview Questions

Explain about typeglobs?

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What are the different ways to run cgi?

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Explain lists and ivalue?

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Explain the various characteristics of perl.

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Explain the meaning of subroutine?

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

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What is use of ‘->’ symbol?

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Explain lexical variables.

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Which statement has an initialization, condition check and increment expressions in its body? Write a syntax to use that statement.

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What are the various file operations in perl. Explain with example.

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How does polymorphism work in perl? Give an example.

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We all know private variables exist in perl. But do private METHODS exist in perl ? Eg ?

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