Linux命令查看cpu核数。内存大小，磁盘容量等

CPU

1.查看cpu核数

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

 

2.查看cpu个数

cat /proc/cpuinfo | grep "physical id" | uniq |wc -|

3.查看cpu型号

cat /proc/cpuinfo |grep "model name" | uniq

 

 

内存

查看内存大小

cat /proc/meminfo |grep MemTotal

结果事kb,转换成gb  16333800/1048576 约等于15.577G

 

 

磁盘

查看磁盘大小

fdisk -l | grep Disk

 

 

查看Linux的是乌班图还是centos的命令：

lsb_release -a