A user is unable to determine the default system texteditor. How can the local administrator assist the user by identifying the default text editor for the system?（）

A . Login as the user and run 'echo $ENV'. B . Login as root and run the 'env' command. C . Login as root and 'cat /etc/environment'. D . Login as the user and run the 'env' command.

时间：2022-09-07 03:30:59 所属题库：IBM(000-104)题库

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