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
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相关考题
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单项选择题
A system does not have a nameserver defined for IP address resolution. What file does AIX use to determine the IP address of a remote system?（）
A. /etc/hosts
B. /etc/names
C. /etc/rc.tcpip
D. /etc/resolv.conf -
单项选择题
An operator wants to view all the scheduled jobs on a system. Which of the following locations would house scheduled jobs?（）
A. /etc/var/spool
B. /var/spool/cron
C. /var/sched/jobs
D. /usr/sched/crontabs -
单项选择题
An operator wants to move all files inside the directory /home/operator to the current directory. Which of the following commands will complete the task?（）
A. mv /home/operator .
B. mv /home/operator/* .
C. mv /home/operator ../..
D. mv /home/operator/all ../home/operator
