Linux Foundation Exam LFCS Topic 8 Question 91 Discussion

Actual exam question for Linux Foundation's LFCS exam

Question #: 91
Topic #: 8

[All LFCS Questions]

Which of the following commands lists all defined variables and functions within Bash?

Aenv

Bset

Cenv -a

Decho $ENV

Show Suggested Answer

Suggested Answer: B, C

by Lauryn at Nov 13, 2024, 05:42 PM

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Cherelle

1 months ago

Whoever came up with D. echo $ENV as an option must be living in a different universe. That's just silly.

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Louvenia

1 months ago

The correct answer has to be B. set. I remember learning that in my Bash scripting class.

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Judy

8 days ago

Oh, you're right. It is B) set.

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Romana

9 days ago

No, I'm pretty sure it's B) set.

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Leonora

10 days ago

I think it's A) env.

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Reuben

2 months ago

I was thinking C. env -a, but now I'm second-guessing myself. Hmm, tough choice.

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Shelton

1 months ago

B) set

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Cory

1 months ago

A) env

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Geoffrey

2 months ago

I'm not sure, but I think A) env might also be a possible answer.

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Francene

2 months ago

I agree with you, Carmela. The set command lists all defined variables and functions in Bash.

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Avery

2 months ago

B. set is the way to go, no doubt about it. It's like the Swiss Army knife of Bash commands.

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Shawnna

2 months ago

D) echo $ENV

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Trinidad

2 months ago

C) env -a

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Fredric

2 months ago

B) set

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Luis

2 months ago

A) env

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Carmela

2 months ago

I think the answer is B) set.

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