How to close a directory in perl?


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More CGI Perl Interview Questions

How will you access an element of a perl array?

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Explain strftime() function in perl?

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What is the difference between chop & chomp functions in perl?

10 Answers   Cap Gemini, DELL, Electronic Data, TCS,


How to make the following assignment, as arrayreference assignment ? my $arr_ref='[1,2,3,4,4,'elem']';

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What is the use of 'ne' operator?

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Explain lists and ivalue?

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Write the program to process a list of numbers.

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How many loop control keywords are there in perl?

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

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Explain what is the scalar data and scalar variables in Perl?

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Define dynamic scoping.

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What are scalars in perl?

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