Linux查看系統信息
幾種查看linux版本信息的方法:
- uname -a
- cat /proc/version
- cat /etc/issue
- lsb_release -a
- 登錄到服務器執行 lsb_release -a ,即可列出所有版本信息,例如:
- [root@3.5.5Biz-46 ~]# lsb_release -a
- LSB Version: 1.3
- Distributor ID: RedHatEnterpriseAS
- Description: Red Hat Enterprise Linux AS release 4 (Nahant Update 1)
- Release: 4
- Codename: NahantUpdate1
- [root@3.5.5Biz-46 ~]#
- [root@3.5.5Biz-46 ~]# lsb_release -a
- 登錄到linux執行cat /etc/redhat-release ,例如如下:
- [root@3.5.5Biz-46 ~]# cat /etc/redhat-release
- Red Hat Enterprise Linux AS release 4 (Nahant Update 1)
- [root@3.5.5Biz-46 ~]#
- [root@3.5.5Biz-46 ~]# cat /etc/redhat-release
- 登錄到linux執行rpm -q redhat-release ,例如如下
- [root@3.5.5Biz-46 ~]# rpm -q redhat-release
- redhat-release-4AS-2.4
- [root@3.5.5Biz-46 ~]#
這個release號和實際的版本之間存在一定的對應關系,如下:
- redhat-release-3AS-1 -> Redhat Enterprise Linux AS 3
- redhat-release-3AS-7.4 -> Redhat Enterprise Linux AS 3 Update 4
- redhat-release-4AS-2 -> Redhat Enterprise Linux AS 4
- redhat-release-4AS-2.4 -> Redhat Enterprise Linux AS 4 Update 1
- redhat-release-4AS-3 -> Redhat Enterprise Linux AS 4 Update 2
- redhat-release-4AS-4.1 -> Redhat Enterprise Linux AS 4 Update 3
- redhat-release-4AS-5.5 -> Redhat Enterprise Linux AS 4 Update 4
- [root@3.5.5Biz-46 ~]# rpm -q redhat-release
posted on 2011-08-10 22:20 草原上的駱駝 閱讀(354) 評論(0) 編輯 收藏 所屬分類: Linux