Advanced usage of yum-config-manager with setopts
Recently I used the yum-config-manager program from the yum-utils package to add a repository in a CentOS-box.
This is the easy part:
# install the yum-config-manager
yum -y install yum-utils
# add the official ansible repository
yum-config-manager --add-repo=https://releases.ansible.com/ansible/rpm/release/epel-7-x86_64/
What gets added in /etc/yum …