LPI
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)- A5% (3)
- B91% (53)
- C2% (1)
- D2% (1)
Explanation
You've hit your Sonnet limit · resets Jun 8, 9am (UTC)
Topics
#export command#environment variables#bash built-ins#child processes
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