Whichofthefollowingcommandsshouldbeusedtoshowhowmuchdataisreadfromorwrittentoaparticularlogicalvolume,giventhereareseveralotherlogicalvolumesonthesamedisk?()A.sarB.lslvC.iostatD.filemon
题目
Whichofthefollowingcommandsshouldbeusedtoshowhowmuchdataisreadfromorwrittentoaparticularlogicalvolume,giventhereareseveralotherlogicalvolumesonthesamedisk?()
A.sar
B.lslv
C.iostat
D.filemon