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101-500 · Question #391

What is the purpose of the Bash built-in export command?

The correct answer is B. To automate the export of variables for subsequently executed commands. You've hit your Sonnet limit · resets Jun 8, 9am (UTC)

Shells and Shell Scripting

Question

What is the purpose of the Bash built-in export command?

Options

  • ATo allow disks to be mounted remotely.
  • BTo automate the export of variables for subsequently executed commands.
  • CTo make the command history available to sub-shells.
  • DTo run a command as a process in a sub-shell.
  • ETo save variable settings for future shell invocations.

How the community answered

(58 responses)
  • A
    5% (3)
  • B
    91% (53)
  • C
    2% (1)
  • D
    2% (1)

Explanation

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Topics

#export command#environment variables#bash built-ins#child processes

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