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RedHat EX200 Exam - Topic 3 Question 18 Discussion

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.
A) grep seismic /usr/share/dict/words> /root/wordlist

RedHat EX200 Exam - Topic 3 Question 18 Discussion

Actual exam question for RedHat's EX200 exam
Question #: 18
Topic #: 3
[All EX200 Questions]

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.

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Suggested Answer: A

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

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Von
8 months ago
This is straightforward, no surprises here!
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Jerrod
8 months ago
I thought you needed to filter out empty lines manually?
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Gracia
9 months ago
Wait, does grep handle empty lines automatically?
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Shawnda
9 months ago
Totally agree, it's the simplest way.
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Thurman
9 months ago
Just use grep for that!
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Dorothy
9 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
9 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
9 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
9 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
9 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
9 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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