CentOS下cpu信息和网卡等信息查看
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 5、#uname -a 6、Linux euis1 2.6.9-55.ELsmp #1 SMP Fri Apr 20 17:03:35 EDT 2007 i686 i686 i386 GNU/Linux (查看当前操作系统内核信息) 7、#cat /etc/issue | grep Linux 8、Red Hat Enterprise Linux AS release 4 (Nahant Update 5(查看当前操作系统发行版信息) 9、#cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq -c 8Int...

