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

Limited Time Offer

25%

Off

Get Premium LFCS Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Tambra

7 months ago

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

upvoted 0 times

Kenny

6 months ago

I agree, B) abc is the correct output.

upvoted 0 times

...

Lenita

6 months ago

B) abc

upvoted 0 times

...

Adelina

7 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?

upvoted 0 times

...

Floyd

7 months ago

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

upvoted 0 times

Dan

6 months ago

B) abc

upvoted 0 times

...

Ora

6 months ago

A) anbncn

upvoted 0 times

...

Milly

7 months ago

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

upvoted 0 times

Silva

7 months ago

I agree, option B seems like the right choice.

upvoted 0 times

...

Silva

7 months ago

I think option B is correct too.

upvoted 0 times

...

Florinda

8 months ago

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

upvoted 0 times

...

Aleisha

8 months ago

I think the output is option B) abc.

upvoted 0 times

...

Craig

8 months ago

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

upvoted 0 times

Madelyn

7 months ago

I agree, it should be 'abc'.

upvoted 0 times

...

Elvis

7 months ago

I think the output is 'abc'.

upvoted 0 times

...

Terina

7 months ago

B) abc

upvoted 0 times

...

Dorothy

7 months ago

A) anbncn

upvoted 0 times

...

Laura

7 months ago

E) a b c

upvoted 0 times

...

Laura

8 months ago

B) abc

upvoted 0 times

...