LPI 101-500 Exam - Topic 4 Question 126 Discussion

Actual exam question for LPI's 101-500 exam

Question #: 126
Topic #: 4

Which of the following shell commands makes the already defined variable TEST visible to new child processes? (Choose two.)

Avisible TEST

Bdeclare +x TEST

Cdeclare --x TEST

Dexport TEST

Eexport --v TEST

Show Suggested Answer

Suggested Answer: D

by Sharee at May 17, 2026, 08:06 AM

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Cordell

12 hours ago

D) export TEST is definitely one of them.

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Francisca

6 days ago

I agree, D is the right choice for making it visible!

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Regenia

11 days ago

Wait, can you really use --v with export? Sounds weird.

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Ammie

16 days ago

No way, it's not A) visible TEST!

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Wava

21 days ago

I thought it was B) declare +x TEST?

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Christa

26 days ago

It's definitely D) export TEST.

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Salley

1 month ago

I vaguely recall that "export" is the key command here, but I can't remember if there are any other options that work alongside it.

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Malcolm

1 month ago

I'm a bit confused about the options with "declare." I feel like they might not be the right choice for making a variable visible.

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Darrin

1 month ago

I remember practicing with similar questions, and I think "export TEST" is definitely one of the correct answers.

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Catina

3 months ago

I think the command to make a variable visible to child processes is related to exporting it, but I'm not entirely sure which one it is.

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