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LX0-101 · Question #425

Which of the following is the purpose of the Bash built-in export command?

The correct answer is D. To setup environment variables for applications. See the full explanation below for the reasoning.

Question

Which of the following is the purpose of the Bash built-in export command?

Options

  • ATo allow disks to be mounted remotely.
  • BTo run a command as a process in a sub-shell.
  • CTo make the command history available to sub-shells.
  • DTo setup environment variables for applications.
  • ETo share NFS partitions for use by other systems on the network.

How the community answered

(29 responses)
  • A
    3% (1)
  • B
    10% (3)
  • C
    3% (1)
  • D
    83% (24)

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