rlwrap

rm -rf /etc/yum.repos.d/base.repo

cp base.repo /etc/yum.repos.d/base.repo

rpm -qa|grep yum|xargs rpm -e --nodeps

rpm -ivh python-iniparse-0.3.1-2.1.el6.noarch.rpm

rpm -ivh yum-3.2.29-40.el6.centos.noarch.rpm yum-metadata-parser-1.1.2-16.el6.x86_64.rpm yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm

yum clean all yum makecache

yum install rlwrap-0.30-1.el5.i386.rpm