Linux查看CPU内核数的指令是（）

Linux查看CPU内核数的指令是（）

A.cat /proc/cpuinfo |grep "cpu heart" |uniq

B.cat /proc/cpuinfo |grep "cpu process" |uniq

C.cat /proc/cpuinfo |grep "cpu cores" |uniq

D.cat /proc/cpuinfo |grep "cpu string" |uniq

正确答案是C