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Which command is used to remove the read permission of the...

This question belongs to Computer Science Unix
Unix
?

Which command is used to remove the read permission of the file 'note' from both the group and others?

Answer & Solution
Correct Answer: Option D
In Unix, the chmod command is used to change the permissions of a file. Here, go-r specifies that read permission should be removed for both the group (g) and others (o).
So, chmod go-r note is the correct command to remove the read permission of the file 'note' from both the group and others.
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