GAQM Exam LCP-001 Topic 3 Question 60 Discussion

Actual exam question for GAQM's LCP-001 exam

Question #: 60
Topic #: 3

Which of the following sed commands will replace all instances of the string foo with the string foobar changing the file file1.txt in place?

Ased 's/foo/foobar/g' file1.txt

Bsed 's/foo/foobar/g' file1.txt > file1.txt

Csed 's/foo/foobar/g' file1.txt | file1.txt

Dsed -i 's/foo/foobar/g' file1.txt

Esed -i 's/foo/foobar/g' file1.txt > file1.txt

Show Suggested Answer

Suggested Answer: C, E

by Joni at Mar 07, 2024, 10:43 AM

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3 days ago

Option A is the correct answer. It uses the 's' command to replace 'foo' with 'foobar' and the 'g' flag to replace all occurrences.

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9 days ago

I'm not sure, but I think option D makes sense because it uses -i flag for in-place editing.

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10 days ago

I agree with Larae, using -i option will change the file in place.

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11 days ago

I think the answer is D.

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