Linux下free命令显示内存的讲解
# 查看当前机器cpu物理个数:cat /proc/cpuinfo | grep "physical id" | sort | uniq | wc -l# 查看cpu中的core的个数(即核数);cat /proc/cpuinfo | grep "cpu cores" | uniq# 查看逻辑cpu个数:cat /proc/cpuinfo | grep "processor" | wc -l# 内存查看详解 free -mtotal used free...