GAQM Exam LCP-001 Topic 4 Question 76 Discussion

Actual exam question for GAQM's LCP-001 exam

Question #: 76
Topic #: 4

[All LCP-001 Questions]

Which of the following commands would display the lines containing capital letters form the file "turkey.txt"?

Acat turkey.txt|wc -|

Bgrep -n [A-Z] turkey.txt

Ccat turkey.txt|wc -w [A-Z]

Dgrep -v [A-Z] < turkey.txt

Efor [A-Z] in turkey.txt | count

Show Suggested Answer

Suggested Answer: A

by Amber at Sep 19, 2024, 01:05 PM

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Curt

3 days ago

I think option D is trying to do the opposite of what the question is asking. Grep -v will display the lines that don't contain capital letters.

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Venita

4 days ago

Haha, option E is just silly. 'for [A-Z] in turkey.txt | count'? That's not even a valid command!

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Nohemi

6 days ago

I'm not sure about option C. Piping the output of cat to wc and then specifying [A-Z] doesn't seem quite right.

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Rickie

25 days ago

I'm not sure, but I think option B makes sense because it specifies to search for capital letters in the file.

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Geraldine

26 days ago

I agree with Candida, grep command is used to search for patterns in files.

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Frank

27 days ago

Option B looks good to me. grep is the right command to search for patterns in a file, and the -n option will display the line numbers as well.

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Candida

1 months ago

I think the answer is B) grep -n [A-Z] turkey.txt.

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