Which action changes the default editor for ALL users on the system from vi to edit?()
A、Issue the command:export EDITOR=/usr/bin/edit edit each users .profile to change the EDITOR value to /usr/bin/edit
B、Modify /.profile and change the EDITOR variable to /usr/bin/edit
C、Modify /etc/environment and add EDITOR=/usr/bin/edit export EDITOR
D、Modify /etc/security/defaults and change the EDITOR value to /usr/bin/edit
查看答案