当前分类: IBM(000-103)
问题:单选题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?()A The name?command.The ?name?command.B The ptime?command.The ?ptime?command.C The hutdown ast?command.The ?hutdo...
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问题:单选题Which of the following will cancel only job 123 from printer lp01?()A lpstat -d 123 lp01B enq -d 123 -p lp01C qcan -x 123 -P lp01D lpcan -j 123 -p lp01...
问题:单选题An operator must check the status of print queues on a regular basis. Which of the following commands can be used to check on all the print queues?()A lslp -aB qchk -AC enq -s ALLD lpstat -p ALL...
问题:单选题Which of the following commands will list available paging space on a system?()A lspsB lsps -aC lsps -pgD lsps ALL...
问题:单选题How can an operator list all its history of commands in one step?()A Run c -l 0?from the command line.Run ?c -l 0?from the command line.B Invoke SMIT for the shell environment.C Run the SC + H?combination at the command prompt.Run the ?SC + H?combinati...
问题:单选题Which of the following commands will show the users that are logged on a system ?()A idB whoC whoisD lsuser...
问题:单选题The system administrator has requested that all setuid/setgid bits be removed from executables in application filesystem. Which command will achieve this?()A chmod -R o-s /applicationB chmod -R ug-s /applicationC chmod -R -s -o /applicationD chmod -R -...
问题:单选题What is the correct command to display the current working directory?()A echo $PWDB echo $pwdC echo $CWDD echo $cwd...
问题:单选题An operator is editing a file using a keyboard without arrow keys. What key can be used to move the cursor one character to the right?()A nB jC kD l...
问题:单选题After performing a modification on the /etc/ssh/sshd_config file the operator needs to reinitialize the secure shell daemon to enable the new settings. Which of the following is the correct way to achieve this?()A Use refresh -s sshdB Use init.sshd /et...
问题:单选题An operator needs to create /dir1/dir2/dir3. The /dir1 does not exist. What command can be used to create dir2 and dir3?()A mkdir /dir1/dir2/dir3B mkdir -R dir1/dir2/dir3C mkdir -p /dir1/dir2/dir3D mkdir -r /dir1/dir2/dir3...
问题:单选题User2 is complaining that he is unable to list the contents of a directory. What is the most likely cause?()A User2 needs write permission to the directory.B User2 needs both read and write permissions to the directory.C User2 needs both read and execu...
问题:单选题Which command enables a user to exit the vi editor, overwriting the existing file without prompting for confirmation?()A :wB :qwC :x!D :we!...
问题:单选题Which of the following will occur if an operator types the command vi file.out?()A If the file exists it will be opened for editing. If the file does not exist an error message will be displayed.B If the file exists it will be opened for editing. If th...
问题:单选题After making changes to the profile for an LPAR, the administrator asks the operator to bring the LPAR back up into a running state with the new changes. Which of the following is the correct way to do this?()A Shutdown and activate the partition profi...
问题:单选题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/hostsB /etc/namesC /etc/rc.tcpipD /etc/resolv.conf...
问题:单选题Which of the following AIX storage concepts is correct?()A A filesystem can span multiple physical volumes.B A physical volume can belong to more than 1 volume group.C A logical volume can have up to 2 copies in each of 2 volume groups.D The size of a ...
问题:单选题What command would an operator use to move a file from the /old_dir directory to the /new_dir directory without changing the file name?()A mv /old_dir/file /new_dirB mv -p /old_dir/file /new_dirC mv -k /old_dir/file /new_dirD mv /old_dir/file /new_dir/...
问题:单选题An operator wants to view all the scheduled jobs on a system. Which of the following locations would house scheduled jobs?()A /etc/var/spoolB /var/spool/cronC /var/sched/jobsD /usr/sched/crontabs...