rpm -qa | grep yum | xargs rpm -e --nodeps
export LANG=CN_zh.utf-8 #解决中文乱码
vim /etc/yum.repos.d/local.repo
[CentOS-Yum-Local]
name=CentOS-Yum-Local
baseurl=file:///mnt/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5
http://lishixin.blog.51cto.com/846451/416374
http://lansgg.blog.51cto.com/5675165/1238530
Centos安装编译环境
yum install gcc gcc-c++ gcc-g77 flex bison autoconf automake bzip2-devel zlib-devel ncurses-devel libjpeg-devel libpng-devel libtiff-devel freetype-devel pam-devel openssl-devel libxml2-devel gettext-devel pcre-devel
yum groupinstall "Development tools"
