How many data types are there in perl?


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More CGI Perl Interview Questions

What is “grep” function in perl?

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What is q (single q) operator in perl?

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Who created perl?

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Explain USE and REQUIREMENT statements?

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Write a script for 'count the no.of digits using regular expressions in perl..

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What happens when you return a reference to a private variable?

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How to find the length of an array in perl?

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What is the difference between exec and system?

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What is the use of 'ne' operator?

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What does file test operators do in perl?

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There is no strict data types in perl unlike in other high level languages like Java so wouldn't that be a problem if a code in perl is to be a written by a big team of 20+ members ?"

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Explain the default scope of variables in perl?

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