How can memory be managed in Perl?


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More CGI Perl Interview Questions

In Perl, what is grep function used for?

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What are different data types that perl supports. Elaborate on them.

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Explain subroutine?

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How do you set environment variables in perl?

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What is the purpose of redo statement?

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write a script to display mirror image of a entered value and also check whether Palindrome

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Comment on the scope of variables in perl.

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How interpreter is used in perl?

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What is the use of 'ne' operator?

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What is an interpolation in perl?

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Why do you program in Perl?

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How can you call a subroutine and identify a subroutine?

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