单选题Which action changes the default editor for ALL users on the system from vi to edit of the following？（）A
Issue the command： export EDITOR=/usr/bin/editB
Modify /.profile and change the EDITOR variable to /usr/bin/editC
Modify /etc/environment and add
题目内容(请给出正确答案)
单选题
Which action changes the default editor for ALL users on the system from vi to edit of the following？（）
A
Issue the command： export EDITOR=/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
