当前分类： IBM(000-223)
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...
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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 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 administrator needs to document system changes that have occurred recently. The company has a policy of making all possible changes via the smit interface. Which of the following files would show the commands that have been performed from w...
问题：单选题A System p administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect. Which of the following commands can be used to determine the block si...
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Sometimes performance is more important than availability （e.g.， in cases where the data can be easily re-created）. Which of the following is the appropriate disk configuration for an application that requires faster writes over availability（）A RAID 1...
问题：单选题A System p administrator needs to run the annualreval.sh script， directing standard error to /var/log/reval.err， and appending standard out to /var/log/reval.log. How can this be accomplished （）A annualreval.sh 21 /var/log/reval.log 2 /var/log/reval.e...
问题：单选题A System p administrator needs to replace a failed internal disk in a mirrored rootvg. Which of thefollowing is one of the steps that would need to be followed（）A Run cfgmgrB odmdelete CuAtC exportvg rootvgD Deallocate LPs from failed disk...
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Which of the following options applies to virtual Ethernet devices（）A A virtual Ethernet adapter can only connect to other partitions within the same system.B A virtual Ethernet adapter needs to be connected to an external VLAN capable switch to be ...
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An administrator notices the / filesystem is 98% full. Which of the following files commonly grow rapidly（）A /var/adm/wtmpB /etc/security/failedloginC /smit.scriptD /proc...
问题：单选题Which of the following commands would an administrator use to add startup scripts to the system startup process（）A chitabB vi /etc/inittabC vi /etc/rc.dD mkitab...
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 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...
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...
