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Operating Systems: Windows Shortcuts and Unix/Linux Commands

Learn at your own pace with hints and detailed explanations

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Multiple Choice

Is du a command? If so, what is its use?

  1. No, it is not a command
  2. Yes, it stands for kilobytes used by each subdirectory
  3. It will display the current users available in the system
  4. The df command reports on the space left on the file system
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