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201-450 · Question #313

Which of the following commands will erase the contents of the /dev/sdb3 partition?

The correct answer is B. dd if=/dev/zero of=/dev/sdb3. You've hit your weekly limit · resets 5am (America/New_York)

205 Advanced Storage Device Administration

Question

Which of the following commands will erase the contents of the /dev/sdb3 partition?

Options

  • Arm /dev/sdb3
  • Bdd if=/dev/zero of=/dev/sdb3
  • Cdd of=/dev/zero if=/dev/sdb3
  • Dumount /dev/sdb3

How the community answered

(38 responses)
  • A
    11% (4)
  • B
    84% (32)
  • C
    3% (1)
  • D
    3% (1)

Explanation

You've hit your weekly limit · resets 5am (America/New_York)

Topics

#dd command#partition erase#/dev/zero#disk wiping

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