system environment/libraries
- yum-conf-context-fermilab - yum repo files for the SL 7 Fermilab Context
- yum-conf-extras - yum repo files for the Extra's repo
- yum-conf-hc - yum repo files for the Hardware Cert repo
- yum-conf-repos - yum repo files for external repos
- yum-conf-softwarecollections - yum repo files for Software Collections
- yum-conf-virtualbox - yum repo files for VirtualBox
- yum-conf-visual-studio-code - yum repo files for Microsoft Visual Studio Code