单项选择题

Which of the following commands will show the users that are logged on a system ?（）

A. id
B. who
C. whois
D. lsuser

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单项选择题

An Operator is in /var/tmp and needs to go to /var/adm. Which of the following is correct?（）

A. cd /adm
B. cd ./adm
C. cd ../adm
D. cd /../adm

单项选择题

Which of the following procedures will allow an operator to access an LPAR console session?（）

A. Open a vterm from the VIO graphical interface to get the partition console.
B. Open a vterm from the ASMI graphical interface to get the partition console.
C. Start an ssh session to the HMC. Use the vtmenu command to select the desired LPAR.
D. Start an ssh session to the VIO. Use the vtmenu command to select the desired LPAR.

单项选择题

Which command while in a vi session will change the currently selected word?（）

A. ec
B. wc
C. ew
D. cw