Which command is used to remove the read permission of the file 'note' from both the group and others ?
Correct answer: D. chmod go-r note
- A. chmod go+r note
- B. chmod go+rw note
- C. chmod go-x note
- D. chmod go-r note
Explanation
In `chmod`, `go` selects the group and others classes, while `-r` removes read permission, making `chmod go-r note` the required command. The other choices add permissions or remove execute permission.
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