linux查询内存、CPU、硬盘等系统信息的命令

1、linux CPU大小 [root@idc ~]# cat /proc/cpuinfo |grep "model name" && cat/proc/cpuinfo |grep "physical id" model name: Intel(R) Xeon(TM) CPU 2.80GHz model name: Intel(R) Xeon(TM) CPU 2.80GHz model name:

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