If you need to find centos details you can follow this article .
Centos Version
You can use this 2 codes to find centos version .
cat /etc/centos-release
cat /etc/redhat-release
the result should be some thing like below
CentOS release 6.1 (Final)
Kernel Versions
You can use this code to find centos version .
uname -a
the result should be some thing like below
Linux office.rackaid.net 2.6.32-220.2.1.el6.x86_64 #1 SMPFri Dec 23 02:21:33 CST 2011 ×86_64 ×86_64 ×86_64 GNU/Linux
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