RedHat EX200 Exam - Topic 3 Question 18 Discussion

Actual exam question for RedHat's EX200 exam

Question #: 18
Topic #: 3

Find all lines in the file /usr/share/dict/words that contain the string seismic. Put a copy of all these lines in their original order in the file /root/wordlist. /root/wordlist should contain no empty lines and all lines must be exact copies of the original lines in /usr/share/dict/words.

Agrep seismic /usr/share/dict/words> /root/wordlist

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Suggested Answer: A

by Art at May 08, 2022, 12:14 PM

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Von

4 months ago

This is straightforward, no surprises here!

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Jerrod

4 months ago

I thought you needed to filter out empty lines manually?

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Gracia

4 months ago

Wait, does grep handle empty lines automatically?

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Shawnda

4 months ago

Totally agree, it's the simplest way.

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Thurman

4 months ago

Just use grep for that!

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Dorothy

5 months ago

I think we might need to use `grep -v` to exclude empty lines, but I’m not entirely sure if that’s necessary for this specific task.

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Leota

5 months ago

I believe the command should work, but I’m a bit confused about the output redirection part. Does it automatically remove empty lines?

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Bettina

5 months ago

I remember practicing a similar question where we had to filter words from a file, but I can't recall if we should use any additional options with grep.

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Brandon

5 months ago

I think we need to use grep to find the lines with "seismic," but I'm not sure if we need to handle empty lines specifically.

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Latricia

5 months ago

I remember learning about the Cloud Project Portal in class, so I think I can figure this out.

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Daren

5 months ago

Okay, the key here is to identify the three main types of business activities that are covered in the cash flow statement. I think it's D - operating, investing, and financing activities. Gotta remember those three categories.

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