What are scalars?


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More CGI Perl Interview Questions

Explain strftime() function in perl?

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Write a program that explains the symbolic table clearly.

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what is the difference between java and cgi?

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What is the purpose of _package_ literal?

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What does delete function do in perl?

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Explain subroutine in perl?

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What is cpan ? What are the modules coming under this?

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Can you add two arrays together?

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Distinguish my and local?

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What are scalars in perl?

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Which of these is a difference between Perl and C++ ?

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Which functions in perl allows you to include a module file. State their differences.

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