单选题Following a system boot， the display indicates that previously detected hardware is missing. What command should be used to identify the missing hardware？（）A diagB lscfgC cfgmgrD lsattr
题目
单选题
Following a system boot， the display indicates that previously detected hardware is missing. What command should be used to identify the missing hardware？（）
A
diag
B
lscfg
C
cfgmgr
D
lsattr