单项选择题
A.reject
B.cleanup
C.deinstall
D.uninstall
单项选择题 non-rootusercanrunrshcommandsfromserverAtoserverB,butattemptstorunrshcommandsbytherootuserreturnwithapermissionerrormessage.Whatactionwillresolvetheproblem?()
单项选择题 Whichcommandrestoresfilesfromavolumegroupbackuponaspecifiedmedia?()
单项选择题 Whichcommandshouldanadministratorusetoputasysteminmaintenancemodewithoutrebooting?()