当前分类： IBM(000-223)
问题：单选题A banking user with the userid of ’joe’ is unable to rsh from SYSTEMA to SYSTEMB without having to retype their password， but they can rsh from SYSTEMB to SYSTEMA. No other users are experiencing the same issue. Both systems have a /home/joe/.rhosts f...
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问题：单选题A System p administrator suspects they are receiving an error from one of their nightly cron jobs. Thejob is： 0 1 * * * /usr/local/bin/nightlycheck.pl Where should the administrator first look for errors reported by this cron job（）A /var/log/syslog.out...
问题：单选题Which of the following commands can be used to prepare a system to physically insert a PCI hot plug adapter（）A mkdevB cfmgrC drslotD lsslot...
问题：单选题Which cron entry will run /usr/local/bin/myscript at 0500 every Saturday（）A 5 0 * * 6 /usr/local/bin/myscriptB 6 * * 5 0 /usr/local/bin/myscriptC 0 5 * * 6 /usr/local/bin/myscriptD 0 5 6 * * /usr/local/bin/myscript...
问题：单选题A System p administrator found a process on the server that should be stopped. Which of the following commands can be used to list all the signal actions defined for this process（）A psB pstatC lssigD procsig...
问题：单选题How can an administrator determine how many physical copies there are of a mirrored logical volume in rootvg（）A lslv rootvgB lsvgs rootvgC lsvg rootvgD lspv hdisk0...
问题：单选题An administrator plans to attach an IBM DS6000 and needs to know if the fibre channel adapter is at the latest firmware level. Which of the following is the fastest way for the administrator to determine the atest supported microcode level （）A Call T...
问题：单选题A production system needs to be upgraded from AIX V5.2 to AIX V5.3. All system logs and users need to be saved. Which installation method will accomplish the upgrade（）A Update InstallationB Migration InstallationC Preservation InstallationD Mirror roo...
问题：单选题A System p administrator has just configured logging system messages with the syslogd daemon. At boot time which file starts the syslog daemon（）A /etc/rc.tcpipB /sbin/rc.bootC /etc/rc.netD /etc/rc.d...
问题：单选题IBM hardware support has just replaced a disk， and commented that the system administrator might want to remove the "DISK OPERATION ERROR" from the error report. Which of the following commands is used to delete the "DISK OPERATION ERROR" from the fol...
问题：单选题A user wants to be permanently added to the dba group. Which of the following commands or processes can be used to accomplish this（）A chgrpB chuserC edit /etc/userD edit /etc/security/group...
问题：单选题An administrator has received complaints from users that an application is not available while other applications run. This application resides on an NFS mounted filesystem. Which of the following commands should be run as a reasonable fi...
问题：单选题An administrator needs to change a system’s run level from level 2 to level 3. What is the appropriate method to accomplish this（）A Use the reboot command.B Edit the /etc/reboot file and reboot the system.C Edit /etc/.init.state file and reboot the sy...
问题：单选题Given the following output what course of action should be undertaken for a long term solution（）A Implement regular monitoring to avoid full filesystemsB Double the size of /usrC Reduce the size of /home to balance the filesystemsD Add another disk all...
问题：单选题Which of the following commands would a system administrator run tovalidate /etc/tunables/nextboot after manually editing（）A ksh -n nextbootB tunsave -a -f nextbootC tuncheck -r -f nextbootD tunsave nextboot...
问题：单选题A System p admistrator must document the date of the latest update of the development systems. Which of the following commands will provide this information （）A lppchk -lB lslpp -hC installp -hD lppchk -v...
问题：单选题Under which of the following circumstances must a JFS filesystem be used instead of a JFS2 filesystem（）A filesystem will contain 100GB filesB filesystem resides on a 32-bit systemC filesystem contains a large number of small filesD fil...
问题：单选题Which action change the default editor for ALL users on the system from vi to edit（）A Issue the command： export EDITOR=/usr/bin/edit edit each user .profile to change the EDITOR value to /usr/bin/editB Modify /.profile and change the EDITOR variable to...
问题：单选题Which of the following commands would a system administrator use to initiate a rescan of the /etc/inittab file（）A telinit -qB init -rC initab -sD exec /etc/inittab...
