单项选择题
A.chfs B.fsck C.chlv D.defragfs
Given the following scripts， what output would be gener...
Given the following scripts， what output would be generated（） usr/local/bin/scriptl #!/usr/bin/ksh VARl=red export VARl=green VARl=blue /usr/local/bin/script2 ARl=yellow /usr/local/bin/script2 #!/bin/ksh echo "The sky is ${VAR1}."
A.The sky is red. B.The sky is blue. C.The sky is green. D.The sky is yellow.
A user is complaining that they ran out of paging space...
A user is complaining that they ran out of paging space. Which of the following will address this and provide best performance（）
A.Expand the default paging space to the largest possible size B.Create a new larger paging space C.Create additional paging spaces of equal size on different disks D.Reboot system
Whichofthefollowingdiskprotectionmethodswouldbeusedtopr...
单项选择题Which of the following disk protection methods would be used to provide the maximum amount of data availability（）
A.RAID 0 B.RAID 1 C.RAID 3 D.RAID 5
