工具准备 查看系统是否安装了yum工具: [root@wangbo srv]# rpm -qa | grep yum yum-metadata-parser-1.1.4-10.el7.x86_64 yum-3.4.3-161.el7.centos.noarch yum-plugin-fastestm Read More
posted @ 2018-02-16 23:44 一线大码 Views(213) Comments(0) Diggs(0) Edit