Linux Foundation Exam LFCS Topic 1 Question 95 Discussion

Actual exam question for Linux Foundation's LFCS exam

Question #: 95
Topic #: 1

[All LFCS Questions]

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

AIt allows disks to be mounted remotely.

BIt runs a command as a process in a subshell.

CIt makes the command history available to subshells.

DIt sets up environment variables for applications.

EIt shares NFS partitions for use by other systems on the network.

Show Suggested Answer

Suggested Answer: B

by Gennie at Feb 08, 2025, 03:10 AM

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10 days ago

Hah! 'Export' command? More like 'Import' command, if you ask me. How about we just 'import' the answer straight from the exam booklet?

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15 days ago

I'm not sure, but I think it also makes the command history available to subshells.

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16 days ago

I agree with Antione, setting up environment variables is important for applications to run properly.

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23 days ago

I think the purpose of the export command is to set up environment variables for applications.

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