What is the difference between use and require in perl programming?


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More CGI Perl Interview Questions

What is the closure in PERL?

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What is the difference between perl list and perl array?

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What does localtime() do in perl?

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Explain the internal working of cgi

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What is perl? What is the basic command to print a string in perl?

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What are the different ways to run cgi?

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

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Explain perl. When do you use perl for programming?

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How does polymorphism work in perl? Give an example.

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How do I sort a hash by the hash key?

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What syntax is used for grep() function?

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I have one question regarding to eval function. I know eval function is use for error checking but I am not able to understand below line. eval \'exec perl -S $0 ${1+\"$@\"}\' if 0; $0 for script name $@ set if error occur

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