Centos yum安裝保存rpm到本地

1、修改yum配置文件

sed -i "s/keepcache=0/keepcache=1/g" /etc/yum.conf

2、清理yum緩存

yum clean all

3、yum安裝

yum -y install gcc gcc-c++ make pcre-devel zlib-devel

4、查看rpm包

var/cache/yum/x86_64/6/base/packages/（Ccentos6版本）