linux查看CPU、内存、磁盘大小

1.查看CPU:

  grep "physical id" /proc/cpuinfo | sort | uniq | wc -l

2.查看内存:

  cat /proc/meminfo | grep MemTotal

3.查看磁盘大小:

  fdisk -l

原文地址:https://www.cnblogs.com/liangmujun/p/13267153.html