explain me disk quota in detail and configuration details in linux operating system?

443

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what are the different types of ftp servers in linux operating system?

467

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how would you get hardware details in linux operating system?

443

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Compare linux credit based algorithm with other scheduling algorithms?

539

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You routinely compress old log files. You now need to examine a log from two months ago. In order to view its contents without first having to decompress it, use the which utility in linux?

453

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Who owns the data dictionary in linux?

441

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How to root mirror in linux?

552

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Explain any one service which are working on udp only?

510

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How to recover /etc/passwd file and /etc/shadow file?

540

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You suspect that you have two commands with the same name as the command is not producing the expected results. What command can you use to determine thelocation of the command being run?

499

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How lilo is useful in linux?

560

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How many interfaces(ethernet cards) are working using single command?

520

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You locate a command in the /bin directory but do not know what it does. What command can you use to determine its purpose

570

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How to give acl permission in numerical mode on linux?

537

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How to hide the partition in grub booting?

542

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