单项选择题
Which of the following commands would a system administrator run tovalidate /etc/tunables/nextboot after manually editing（）
A.ksh -n nextboot
B.tunsave -a -f nextboot
C.tuncheck -r -f nextboot
D.tunsave nextboot
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相关考题
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单项选择题
Howcanasystemadministratordetermineifasystemisrunningin32-bitor64-bitmode（）
A.Use the Is -al to see if/unix is linked to /usr/lib/boot/unix_64
B.Check the /etc/inittab to see if there is a load64bit entry
C.Use ’prtconf -c1 to see if the system is 64-bit enabled
D.Use the Islpp command to see if the bos.mp64 fileset is installed -
单项选择题
Following a system boot， the display indicates that previously detected hardware is missing. Which of the following commands would identify the missing hardware（）
A.diag
B.Iscfg
C.cfgmgr
D.Isslot -
单项选择题
Whichdiskconfigurationprovidesthefastestwriteperformancewithfaulttolerance（）
A.RAID 0
B.RAID 6
C.RAID 5
D.RAID 1+0
