[CentOS] operating system upgrade/reinstall

Mon Sep 27 10:26:20 UTC 2010
John Doe <jdmls at yahoo.com>

From: Zhiyong Zhang <zyzhang at stanford.edu>

> I am planning to upgrade the operating system from CentOS4.8 to  the latest 
>CentOS5. Is there a detailed, step by step instruction on the  
>installation/.upgrade procedure? 
>

Google says: http://wiki.centos.org/Migration/5

JD