Linux Foundation Exam LFCS Topic 1 Question 88 Discussion

Actual exam question for Linux Foundation's LFCS exam

Question #: 88
Topic #: 1

[All LFCS Questions]

Which of the following commands makes /bin/foo executable by everyone but writable only by its owner?

Achmod u=rwx,go=rx /bin/foo

Bchmod o+rwx,a+rx /bin/foo

Cchmod 577 /bin/foo

Dchmod 775 /bin/foo

Show Suggested Answer

Suggested Answer: E

by Linsey at Sep 17, 2024, 07:21 AM

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3 days ago

Hmm, I'm not sure. I was thinking option D, 775, might be the answer, but now I'm not so confident. Permissions can be tricky!

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4 days ago

Option C seems like the right choice to me. The 577 permissions give everyone execute access, but only the owner can write to the file.

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12 days ago

I think option A is the correct answer, as it sets the permissions to rwx for the owner, and rx for the group and others.

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14 days ago

I'm not sure, but I think C) chmod 577 /bin/foo might also work because it sets specific permissions for the owner, group, and others.

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16 days ago

I agree with Lilli, because it specifies the permissions for the owner and others correctly.

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17 days ago

I think the answer is A) chmod u=rwx,go=rx /bin/foo

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