1、
cat /proc/version
uname -a
2、查看cpu频率,型号,个数
cat /proc/cpuinfo
1. 查看物理CPU的个数
#cat /proc/cpuinfo |grep "physical id"|sort |uniq|wc -l
2. 查看逻辑CPU的个数
#cat /proc/cpuinfo |grep "processor"|wc -l
3. 查看CPU是几核
#cat /proc/cpuinfo |grep "cores"|uniq
4. 查看CPU的主频
#cat /proc/cpuinfo |grep MHz|uniq
几核
cat /proc/cpuinfo |grep "cores"|uniq
参考链接:
http://www.cnblogs.com/xd502djj/archive/2011/02/28/1967350.html