单项选择题
	A.Lspath
	B.sdd query adapter
	C.pcmpath query adapter
	D.datapath query device
单项选择题 Files /tmp/file2 and /tmp/file3 are hard linked to /tmp/file1. What will the result be if a user makes changes to /tmp/file2 at the same time another user tries to delete /tmp/file1?()
单项选择题 Howcananadministratorverifythatthediskisstillusablewhentheoutputof‘lspv’shows‘hdisk1’isinamissingstate?()
单项选择题 Whichfilecontainstheattributesusedtosetupanewuseraccountwhenexecuting‘mkuser’withoutanyflags?()