What is lexical variable in perl?


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More CGI Perl Interview Questions

Explain goto label, goto name, and goto expr?

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What are the advantages of c over Perl?

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what is the function of Return Value?

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What are the logical operators used for small scale operations? Explain them briefly.

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what are the two ways to get private values inside a subroutine or block?

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Explain use of ‘my’ keyword in perl?

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Why do you use Perl?

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Comment on the scope of variables in perl.

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Explain what is STDIN, STDOUT and STDERR?

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How to merge two arrays in perl?

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