Red Hat Grows by Taking Windows, UNIX Share

Scientific Linux 6.2 Officially Released
Softpedia: "Being based on the Red Hat Linux Enterprise 6.2, the Scientific Linux 6.2 distribution contains all the upstream goodies, as well as lots of in-house updates and improvements."

How to get started using awk
Simple Help: awk, sed, and grep are three of my favorite tools in the Linux or UNIX command line.

Red Hat Improves Realtime Linux
ServerWatch: The MRG platform is different from Red Hat's Enterprise Linux in that it can adopt new kernels faster.