View centos version

View centos version
You can view the following commands: # lsb_release-a [html] view plaincopy

1. [Jifeng @ jifeng01hadoop] $ lsb_release-a
2. LSBVersion: core-4.0-amd64: core-4.0-ia32: core-4.0-noarch: graphics-4.0-amd64: graphics-4.0-ia32: graphics-4.0-noarch: printing-4.0-amd64: printing-4.0-ia32: printing-4.0-noarch
3. DistributorID: RedHatEnterpriseServer
4. Description: RedHatEnterpriseLinuxServerrelease5.6 (Tikanga)
5. Release: 5.6
6. Codename: Tikanga

[Html] view plaincopy

1. [Jifeng @ jifeng02 ~] $ Lsb_release-a
2. LSBVersion: base-4.0-ia32: base-4.0-noarch: core-4.0-ia32: core-4.0-noarch: graphics-4.0-ia32: graphics-4.0-noarch: printing-4.0-ia32: printing-4.0-noarch:
3. DistributorID: CentOS
4. Description: CentOSrelease6.4 (Final)
5. Release: 6.4
6. Codename: Final

This command applies to all linux releases, including Redhat, SuSE, and Debian. [Html] view plaincopy

1. [Jifeng @ jifeng01hadoop] $ uname
2. Linux
3. [Jifeng @ jifeng01hadoop] $ uname-r
4. 2.6.18-238. el5
5. [Jifeng @ jifeng01hadoop] $ uname-I
6. X86_64
7. [Jifeng @ jifeng01hadoop] $ uname-
8. Linuxjifeng012.6.18-238. el5 #1SMPSunDec1914: 22: 44EST2010x86_64x86_64x86_64GNU/Linux
9. [Jifeng @ jifeng01hadoop] $

The following two methods apply to RedHat, CentOScat/etc/redhat-release [html] view plaincopy

1. [Jifeng @ jifeng01hadoop] $ cat/etc/redhat-release
2. RedHatEnterpriseLinuxServerrelease5.6 (Tikanga)

[Html] view plaincopy

1. [Jifeng @ jifeng02 ~] $ Cat/etc/redhat-release
2. CentOSrelease6.4 (Final)

Rpm-q redhat-release [html] view plaincopy

1. [Jifeng @ jifeng01hadoop] $ rpm-qredhat-release
2. Redhat-release-5Server-5.6.0.3