What is q (single q) operator in perl?


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More CGI Perl Interview Questions

Explain goto expr?

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What is the purpose of goto expr statement?

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How to concatenate strings in perl?

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Explain use of ‘my’ keyword in perl?

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You want to add two arrays together. How would you do that?

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What is the difference between use and require in perl?

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What can be done for efficient parameter passing in perl?

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Give an example of the -i and 0s option usage.

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How many ways can we express string in Perl?

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How to do comment in perl?

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Which feature of Perl provides code reusability ? Give any example of that feature.

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Explain chomp, chop, cpan, tk.

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