大型项目环境预检查脚本,根据自己实际情况修改脚本中变量,给大家一个思路,转载请注明出处~ #!/usr/bin/env bash root=$( cd $(dirname $0) pwd ) source $root/dragonrc CPU=$(echo `cat /proc/cpuinfo | grep physical id | uniq | wc -l`H) MEM=$(echo $((`cat /proc/meminfo | grep MemTotal |awk '{print $2}'` / 1000000))G) TIME=$(date) rpm -q