- https://access.redhat.com/sites/default/files/attachments/rh_yum_cheatsheet_1214_jcs_print-1.pdf
- https://gist.github.com/tlatsas/5916790
sudo yum --enablerepo=rpmforge install tmux
yum clean all
yum info yum-plugin-versionlock
rpm --query --list yum-plugin-versionlock
rpm -q <pkgname>
rpm -qa | grep <pkaname>
rpm -qlp sip-proxy-1.2.6-1.el7.x86_64.rpm
rpm -qlp http://10.20.10.57/sip-proxy-1.2.6-1.el7.x86_64.rpm
yum install yum-utils
repoquery -l openshift-ansible: show list of files within the given package