Ifasystemadministratorwantstoshowonlyadiskreportfordisk2,attwosecondintervals,whatisthecorrectcommandtorun?()A.iostatdisk11B.iostat-ddisk12C.iostatdisk21D.iostat-ddisk22
题目
Ifasystemadministratorwantstoshowonlyadiskreportfordisk2,attwosecondintervals,whatisthecorrectcommandtorun?()
A.iostatdisk11
B.iostat-ddisk12
C.iostatdisk21
D.iostat-ddisk22