单项选择题
A. lscons -l
B. cat /var/conslog
C. alog -t console -o
D. lslog /var/adm/conslog
单项选择题 Which of the following will cancel only job 123 from printer lp01?（）
单项选择题 Which of the following is the correct command to list the filesystems in datavg?（）
单项选择题 An operator has been asked if a system was rebooted. Which of the following commands should be used to determine if a reboot has occurred?（）