单项选择题
Which command will migrate a filesystem from onevolume group to another?（）
A.cpfs B.cplv C.mkfscopy D.migratepv
单项选择题 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?（）
单项选择题 How is the default print queue identified?（）
单项选择题 Which command will activate a defined paging space?（）
