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LPI 101-500 Exam - Topic 3 Question 56 Discussion

Which of the following commands displays the output of the foo command on the screen and also writes it to a file called /tmp/foodata?
D) foo | tee /tmp/foodata
A) foo | less /tmp/foodata
B) foo | cp /tmp/foodata
C) foo > /tmp/foodata
E) foo > stdout >> /tmp/foodata

LPI 101-500 Exam - Topic 3 Question 56 Discussion

Actual exam question for LPI's 101-500 exam
Question #: 56
Topic #: 3
[All 101-500 Questions]

Which of the following commands displays the output of the foo command on the screen and also writes it to a file called /tmp/foodata?

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Suggested Answer: D

by Jennie at Aug 04, 2022, 03:30 AM

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Jina
8 months ago
Is it really that simple? I feel like there's more to it.
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Alease
8 months ago
I thought it was C at first, but D is definitely better.
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Ruth
9 months ago
Wait, why would you use cp in option B? That doesn't make sense.
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Hassie
9 months ago
Totally agree, D is the command you need.
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Gianna
9 months ago
Option D is the right one!
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Adrianna
9 months ago
I think 'foo | tee /tmp/foodata' is the one that does both, but I’m a bit confused about the syntax.
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Minna
9 months ago
I feel like 'foo > /tmp/foodata' just writes to the file and doesn’t show it on the screen, right?
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Colette
9 months ago
I remember practicing with similar questions, and I’m not sure if 'cp' is the right command here.
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Brendan
9 months ago
I think the command needs to both display the output and write it to a file, so I’m leaning towards something with 'tee'.
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Maurine
9 months ago
This seems like a pretty straightforward question. I think the key is to focus on the role of the Release Train Engineer during the final plan review.
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Brittani
9 months ago
Hmm, this looks like it's testing our understanding of Falco and container monitoring. I'll need to make sure I have a good grasp of the Falco tool and how to use it to detect process behavior in a container.
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