Answer Posted / raju

how to develop testing tools using perl language?

How to convert arrays into a string in perl?

525

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How to start perl in interactive mode?

570

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What is the difference between localtime() and gmtime() functions?

553

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Explain cpan?

542

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When does circular reference occur?

533

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What is the function of virtual documents in cgi programs?

532

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Is there any way to add two arrays together?

580

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How do you turn on the perl warnings?

506

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How do you you check the return code of a command in perl?

591

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What does 'do' statement do in perl?

512

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Explain the default scope of variables in perl?

527

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What are the purpose of close(), getc() and read() functions?

488

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Explain returning values from subroutines?

542

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What is perl push array function?

554

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

559

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