Centos7重新安装yum
- rpm -qa|grep yum
- 然后用下面的命令删除出现的xxx包：
- rpm -e --nodeps xxx
下载
- python-urlgrabber-3.10-8.el7.noarch.rpm
- python-iniparse-0.4-9.el7.noarch.rpm
- yum-plugin-fastestmirror-1.1.31-40.el7.noarch.rpm
- yum-metadata-parser-1.1.4-10.el7.x86_64.rpm
- yum-3.4.3-150.el7.centos.noarch.rpm
安装
修改来源文件
`
cd /etc/yum.repos.d
wget http://mirrors.163.com/.help/CentOS7-Base-163.repo
`
- yum makecache
- yum clean all
- yum update
yum卸载安装
http://blog.csdn.net/delphi1234/article/details/51546798
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