标签:ack image www 更换yum源 str sudo cache linux自学 linu
cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
yum clean all
sudo yum makecache
vim编辑器:yum install vim
标签:ack image www 更换yum源 str sudo cache linux自学 linu
原文地址:https://www.cnblogs.com/smfx1314/p/10205782.html