How does polymorphism work in perl?


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More CGI Perl Interview Questions

Comment on data types and variables in perl.

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What are perl variables?

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What is the difference between perl array and perl hash?

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Why to use perl scripting?

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What is posix in perl?

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Why we use "use lib $path"?

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How can you create anonymous subroutines?

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How to turn on Perl warnings? Why is that important?

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Which guidelines by Perl modules must be followed?

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write a script to check whether user enter a value is a leap year or not?

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You want to concatenate strings with perl. How would you do that?

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What is caller function in perl?

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