Linux Foundation Exam LFCS Topic 9 Question 77 Discussion

Actual exam question for Linux Foundation's LFCS exam

Question #: 77
Topic #: 9

[All LFCS Questions]

What is the output of the following command?

for token in a b c; do

echo -n ${token};

done

Aanbncn

Babc

C$token$token$token

D{a}{b}{c}

Ea b c

Show Suggested Answer

Suggested Answer: B

by Jaclyn at May 29, 2024, 07:56 PM

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Tambra

5 months ago

I'm going with B. Anything else would be like trying to herd cats - just a mess waiting to happen.

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Kenny

4 months ago

I agree, B) abc is the correct output.

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Lenita

4 months ago

B) abc

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Adelina

6 months ago

Option E? Really? That's just listing the tokens, not printing them sequentially. *chuckles* Some people just want to watch the world burn, don't they?

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Floyd

6 months ago

Option C is a bit too meta for my liking. Let's keep it simple, folks.

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Dan

5 months ago

B) abc

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Ora

5 months ago

A) anbncn

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Milly

6 months ago

Hmm, I'm going with option B. It's the most straightforward and logical answer.

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Silva

5 months ago

I agree, option B seems like the right choice.

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Silva

6 months ago

I think option B is correct too.

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Florinda

6 months ago

I agree with Aleisha, the output should be abc because the command will echo each token without any spaces.

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Aleisha

6 months ago

I think the output is option B) abc.

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Craig

6 months ago

The output is clearly 'abc'. Anything else would just be silly.

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Madelyn

6 months ago

I agree, it should be 'abc'.

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Elvis

6 months ago

I think the output is 'abc'.

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Terina

6 months ago

B) abc

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Dorothy

6 months ago

A) anbncn

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Laura

6 months ago

E) a b c

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Laura

6 months ago

B) abc

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