单项选择题
A. lspv hdisk1 B. lsvg -p hdisk1 C. lsattr -p hdisk1 D. lsdev -E -l hdisk1
What command will an operator use to check if the syste...
单项选择题What command will an operator use to check if the system has NFS3 filesystems currently defined?（）
A. lsnfs3 B. lsnfs -v 3 C. lsfs -v nfs3 D. lsfs -t nfs3
An operator notices that a job on the system is causing...
单项选择题An operator notices that a job on the system is causing poor performance. The job is a root process and the administrator has concluded it is not important and can be stopped. Shortly after stopping the process, it starts again. Which of the following commands will list repeating scheduled tasks?（）
A. at -l B. jobs -l C. sched -l D. crontab -l
Which command enables a user to exit the vi editor, ove...
单项选择题Which command enables a user to exit the vi editor, overwriting the existing file without prompting for confirmation?（）
A. :w B. :qw C. :x! D. :we!
