What is the syntax used in Perl grep function?


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What is the use of -t?

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How interpreter is used in perl?

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Write the program to process a list of numbers.

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How to open a directory in perl?

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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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Comment on the scope of variables in perl.

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what is the procedure to define a user define module in your perl application?

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Differentiate between c++ and perl.

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