ls /etc/yum.repos.d
CentOS-Base.repo       CentOS-fasttrack.repo  CentOS-Vault.repo  mirrors-rpmforge-extras   rhscl-python27-epel-6-x86_64.repo  rpmforge.repo
CentOS-Debuginfo.repo  CentOS-Media.repo      mirrors-rpmforge   mirrors-rpmforge-testing  rhscl-python27-epel-7-x86_64.repo