The chgrp command can be used on a file by: 2 years agoby Linux Questions The chgrp command can be used on a file by: › Category: Linux Essentials › The chgrp command can be used on a file by: Vote Up 0 Vote Down Linux Questions Staff asked 2 years ago The chgrp command can be used on a file by: Only root A user that belongs to the files current group The file owner and root Only the file owner Please login or Register to submit your answer Username or Email Address Password Remember Me FacebookXGoogle+PinterestLinkedIn