# uname -r 2.6.32-431.17.1.el6.x86_64 # rpm -qa *-release centos-release-6-5.el6.centos.11.2.x86_64 rpmforge-release-0.5.3-1.el6.rf.x86_64 # grep . /etc/*-release /etc/centos-release:CentOS release 6.5 (Final) /etc/lsb-release:LSB_VERSION=base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch ..