How to read a single line from a file in perl?

535

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Explain the difference between die and exit in perl?

437

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What is perl push array function?

540

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What is an interpolation in perl?

559

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Explain subroutine in perl?

484

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How to copy a file in perl?

510

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How to add elements in a hash in perl?

510

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How to read a directory in perl?

530

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How to change a directory in perl?

544

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What is q (single q) operator in perl?

530

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Explain the use of 'my' keyword in perl?

559

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What does last statement do in perl?

525

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What is perl unshift array function?

515

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How many data types are there in perl?

531

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What is 'commit' command in perl?

608

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