Which command is used to assign only read permission to all three categories of the file 'note' ?
Correct answer: C. chmod ugo=r note
- A. chmod go+r note
- B. chmod a-rw
- C. chmod ugo=r note
- D. chmod u+r,g+r,o-x note
Explanation
`chmod ugo=r note` assigns read permission to the user, group, and others while removing write and execute permissions. The `ugo` notation explicitly covers all three permission categories.
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