How do you turn on the perl warnings?


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More CGI Perl Interview Questions

What is the peculiarity of returning values by subroutines in perl?

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what is the difference between java and cgi?

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Mention the difference between die and exit in Perl?

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Explain about the applications of perl?

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Why does Perl not have overloaded functions?

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Why should I use the -w argument with my Perl programs?

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What is the importance of perl warnings? How do you turn them on?

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How do I generate a list of all .html files in a directory?

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How and what are closures implemented in perl?

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Explain USE and REQUIREMENT statements?

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How will you declare a variable in perl?

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What are prefix dereferencer?

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