单选题Which command will run myscript and redirect stdout and sterr to /tmp/myoutput？（）A./myscript /tmp/myoutputB./myscript 21 /tmp/myoutputC./myscript /tmp/myoutput 21D./myscript /tmp/myoutput 12
单选题
Which command will run myscript and redirect stdout and sterr to /tmp/myoutput？（）
A
./myscript >> /tmp/myoutput
B
./myscript 2>&1 /tmp/myoutput
C
./myscript > /tmp/myoutput 2>&1
D
./myscript > /tmp/myoutput &1>2
参考解析
解析：
暂无解析
相关考题：
单选题Which of the following commands will list vital product data for all hardware components on a server？（）Alsdev -CBlsslot -aClscfg -vpDlsattr -El
单选题Which command must be run after an administrator has made changes to /etc/services to activate the changes？（）A/etc/rc.tcpipBrefresh -s inetdCstartsrc -s inetdDstartsrc -g tcpip
单选题The /systest filesystem is associated with the /dev/testlv logical volume on the testvg volume group. The testvg volume group is assigned to physical volumes hdisk2 and hdisk3. Which command can the system administrator use to determine if the /systest filesystem is mirrored？（）AdfBlslvClsfsDlsdev
单选题A system administrator will use a mksysb from a uniprocessor microchannel server running AIX 5.1 to install a multiprocessor chrp server. What else is required？（）AA 5.1 AIX base media setBA 5.1 Additional Device Driver CDCA mksysb of the multiprocessor chrp serverDA savevg of the uniprocessor microchannel server
单选题How does a system administrator add a new user to a system？（）AmkuserBcruserCadduserDedit /etc/password
单选题How would the system administrator turn on Dynamic Processor Deallocation？（）AUse the diag menu to set dynamic deallocation to ’on’BUse the chdev command to enable the ’cpuguard’ attribute of sys0CUse the cfgmgr command to change the ’monitor’ attribute of proc0DUse the smitty command with the fast path dynamic_processor_deallocation to turn it on
单选题A user reports that they cannot cd to /tmp/application. A system administrator entered the following command： （1）ls -ld /tmp/application （2）drw-r--r-- 4 root system 512 Jan 15 14：09 application What is the most likely cause of the problem？（）AThe /tmp/application should be globally writable.BThe /tmp/application directory should be executable.CThe /tmp/application directory should be owned by the user.DThe /tmp/application directory should have the sticky bit set.
单选题A remote user is trying to telnet to the production server. The session is getting a timeout error. Which command should the user issue to verify the network connection？（）AiptraceBnslookupCnetstatDtraceroute
单选题A system administrator performs a full backup every Saturday evening and incremental backups the rest of the week. The system failed on Thursday and needs to be restored. Which backup tapes will be required to restore the system to its most recent recoverable state？（）ASaturday’s full backup tape onlyBWednesday’s incremental backup tape onlyCSaturday’s full backup and Wednesday’s incremental backup tapesDSaturday’s full backup and Sunday’s through Wednesday’s incremental backup tapes
单选题A system administrator is currently working on a problem with IBM Support. The administrator feels that their expectations are not being met on this problem. What is the IBM recommended procedure to ensure that the request is handled appropriately？（）ARequest to change the severity to 1BRequest to speak to the Duty ManagerCRequest to escalate the problem to developmentDRequest IBM to close the incident and reopen the incident with another call.
单选题Error log analysis indicates that a disk is starting to fail and will need to be replaced. The failing disk contains multiple logical volumes which span multiple disks. A free disk has been added to the failing disk’s volume group.Which of the following is the most efficient method to move the data from the failing disk to the new disk？（）ABack up the data， remove the failing disk from the volume group， then restore the data to the new disk.BUse the migratepv command to move data from one disk to another and then remove the failing disk from the volume group.CUse the mirrorvg command to mirror the data to the new disk， break the mirror and then remove the failing disk from the volume group.DCreate a new filesystem on the new disk and use the mv command to move the data to the new filesystem， and then remove the failing disk from the volume group.