How are parameters passed to subroutines in perl?


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More CGI Perl Interview Questions

What does the q{ } operator do?

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How many ways can we express string in Perl?

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What are some of the key features of objects in perl?

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Define print() function in perl?

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How to print escaping characters inside a string in perl?

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How does a “grep” function perform?

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What's the difference between /^Foo/s and /^Foo/?

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What rules must be followed by modules in perl.

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Write a program to concatenate the $firststring and $secondstring and result of these strings should be separated by a single space.

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How do find the length of an array?

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Enlist the advantages of using c over perl?

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

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