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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?

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Suggested Answer: B, C

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

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Cherelle
13 days 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
16 days ago
The correct answer has to be B. set. I remember learning that in my Bash scripting class.
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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
15 days ago
B) set
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Cory
18 days 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
1 months ago
D) echo $ENV
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Trinidad
1 months ago
C) env -a
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Fredric
1 months ago
B) set
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Luis
1 months ago
A) env
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Carmela
2 months ago
I think the answer is B) set.
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