View the CentOS version method

View Kernel version

This command applies to all Linux, including Redhat, SuSE, Debian, CentOS, and other distributions.

# uname  #  uname-r2.6.18-164~]#  uname-a#1 SMP Fri APR 2 14:58:35 EDT i686 i686 i386 gnu/linux

View System version number The following two methods apply to Redhat,centos

1. Direct view

# Cat/etc/redhat-release CentOS Release 5.4 (Final)

2. Log in to Linux execution Rpm-q redhat-release

#rpm-Q redhat-release or rpm-q centos-release

# rpm-q centos-releasecentos-release-5-4.el5.centos.1

Commands for the current version of the CentOS version corresponding to Redhat

# cat/proc/version # 1 SMP Fri Jul 00:04:28 EDT

# cat/proc/version
Linux version 2.6.9-78.ELSMP ([email protected]) (GCC version 3.4.6 20060404 (Red Hat 3.4.6-10)) #1 SMP Fri Jul 25 00:04:2 8 EDT 2008

View the CentOS version method