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050-720 · Question #220

You work as Database Administrator for Net Perfect Inc. The Company has a Linux-based network. You have created a new database file and have applied permissions on it using the following command…

The correct answer is D. It denies others the read and write privileges for the file. See the full explanation below for the reasoning.

Question

You work as Database Administrator for Net Perfect Inc. The Company has a Linux-based network. You have created a new database file and have applied permissions on it using the following command:

chmod "file" o - rw What will be the effect of this command on the file?

Options

  • AIt grants the write permission for the file to all (user, group, and others).
  • BIt grants the execute permission for the file to group and others.
  • CIt would deny owner, group and others the read, write and execute privileges for the file.
  • DIt denies others the read and write privileges for the file.

How the community answered

(55 responses)
  • A
    13% (7)
  • B
    9% (5)
  • C
    4% (2)
  • D
    75% (41)

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