What does delete function do in perl?


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More CGI Perl Interview Questions

What are the advantages and disadvantages of perl language?

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explain the various functions/directives in perl that allow you to include/import a module. Also, state the differences between them.

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

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How to determine strings length in perl?

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What happens in dereferencing?

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Why do you use Perl?

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What arguments do you frequently use for the Perl interpreter and what do they mean?

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What syntax is used for grep() function?

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Explain what is the scalar data and scalar variables in Perl?

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“The methods defined in the parent class will always override the methods defined in the base class”. What does this statement means?

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How to get help for perl?

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Explain the difference between my and local?

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