The CAT provides supported (Tier 1) loads of Ubuntu and RedHat Enterprise (and Centos) Linux. A homogeneous user environment is provided via LDAP (for user identities) and NFS (for home directories). We deliver software installs ranging from developer tools to high-end commercial CAD/EDA tools. System configurations includes desktops as well as servers (both physical and virtual).
| Administrivia | Things related to the administration of our Linux environment. |
| Linux User Environment | Understanding home directory structure, disk quotas, and other related topics. |
| Remote Access | Resources for connecting to Linux or connecting from Linux. |
| Linux Reference | Some classic guides for using the Shell |
| Linux How Tos and FAQs | Tutorial style topics. |