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Linux Foundation Exam LFCS Topic 7 Question 85 Discussion

Actual exam question for Linux Foundation's LFCS exam
Question #: 85
Topic #: 7
[All LFCS Questions]

The output of the program date should be saved in the variable actdat. What is the correct statement?

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Suggested Answer: A

by Huey at Sep 14, 2024, 11:16 PM

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Tula
3 months ago
A) is the way to go. Unless, of course, you're a time traveler and want to save the future date. Then D) might work.
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Luis
4 months ago
C) date | actdat? Seriously, who writes these exam questions? That's not even a valid syntax!
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Lashunda
2 months ago
C) date | actdat? Seriously, who writes these exam questions? That's not even a valid syntax!
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Nobuko
3 months ago
B) set actdat='date'
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Verda
3 months ago
A) actdat=`date`
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Milly
4 months ago
B) set actdat='date'? Are you kidding me? That's not how you assign the output of a command!
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Gussie
4 months ago
D) date > $actdat? What is this, a redirection? I'm not falling for that trick!
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Doretha
2 months ago
E) Yes, that's correct. The backticks are used to capture the output of a command and assign it to a variable.
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Louis
2 months ago
A) Oh, I see. So the correct statement should be actdat=`date` then.
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Casie
3 months ago
D) No, that's not a redirection. It's assigning the output of the date command to the variable actdat.
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Iola
3 months ago
E) actdat=date
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Belen
3 months ago
D) date > $actdat
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Casandra
3 months ago
C) date | actdat
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Stephanie
3 months ago
B) set actdat='date'
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Gilma
3 months ago
A) actdat=`date`
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Ashley
4 months ago
I'm not sure, but I think D) date > $actdat could also work if we want to redirect the output of the date command to the variable actdat.
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Lynsey
4 months ago
I'm going with E) actdat=date. It's more readable and less likely to introduce errors.
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Leonora
3 months ago
I would go with A) actdat=`date` as well.
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Larae
3 months ago
I agree, A) actdat=`date` is the right choice.
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Walton
3 months ago
I think A) actdat=`date` is the correct statement.
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Glenn
4 months ago
I agree with Estrella, A) actdat=`date` makes sense because it assigns the output of the date command to the variable actdat.
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Estrella
4 months ago
I think the correct statement is A) actdat=`date`.
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Justine
4 months ago
A) looks good to me, it's the classic way to capture the output of the date command.
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Ardella
3 months ago
D) I think it should be date > $actdat to save the output of the date command.
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Lino
4 months ago
A) Oh, I see. Thanks for the clarification.
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Latonia
4 months ago
B) No, that's not the correct statement. It should be actdat=\`date\`.
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Howard
4 months ago
A) looks good to me, it's the classic way to capture the output of the date command.
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