How do find the length of an array?


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More CGI Perl Interview Questions

Does Perl have reference type?

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Which functions in Perl allows you to include a module file or a module and what is the difference between them?

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what is Chop & Chomp function does?

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What is the use of '>>' in perl?

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what is the function of Return Value?

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how to find a substring in a string without using substr built in functions, and print the substring found

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Explain use of ‘my’ keyword in perl?

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Why -w argument is used with perl programs?

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Can any1 tell me 2 write the script using perl script 2 looking at a log file 2 see wheather the test has passed or not.

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What does length(%HASH) produce if you have thirty-seven random keys in a newly created hash?

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How to add elements in a hash in perl?

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Explain subroutine in perl?

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