How many loop control keywords are there in perl?


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More CGI Perl Interview Questions

What is the difference between $array[1] and @array[1]?

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What is the use of strict?

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What is hash?

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What are the advantages of perl programming?

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How would you replace a char in string and how do you store the number of replacements?

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

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What is warn function in perl?

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What is the importance of perl warnings?

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What does the qq{ } operator do?

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How does a “grep” function perform?

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What are the two ways to get private values inside a subroutine?

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What is the difference between localtime() and gmtime() functions?

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