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

单项选择题

How can a system administrator determine if a system is running in 32-bit or 64-bit mode（）

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

Which disk configuration provides the fastest write performance with fault tolerance（）

A.RAID 0
B.RAID 6
C.RAID 5
D.RAID 1+0