1. 查看內核版本命令:
chen@mylinuxserver:~> cat /proc/version
Linux version 2.6.5-7.244-smp (geeko@buildhost) (gcc version 3.3.3 (SuSE Linux)) #1 SMP Mon Dec 12 18:32:25 UTC 2005linux
/proc 目錄的做用?服務器
chen@mylinuxserver:/proc> uname -a
Linux mylinuxserver 2.6.5-7.244-smp #1 SMP Mon Dec 12 18:32:25 UTC 2005 i686 i686 i386 GNU/Linuxui
chen@mylinuxserver:/proc> uname -r
2.6.5-7.244-smpspa
uname命令的做用?server
2. 查看Linux版本:ip
1) 登陸到服務器執行 lsb_release -a ,便可列出全部版本信息,例如:get
chen@mylinuxserver:/proc> lsb_release -a
LSB Version: core-2.0-noarch:core-3.0-noarch:core-2.0-ia32:core-3.0-ia32:graphics-2.0-ia32:graphics-2.0-noarch:graphics-3.0-ia32:graphics-3.0-noarch
Distributor ID: SUSE LINUX
Description: SUSE LINUX Enterprise Server 9 (i586)
Release: 9
Codename: n/aio
注:這個命令適用於全部的linux,包括Redhat、SuSE、Debian等發行版。登錄
2) 登陸到linux執行cat /etc/issue,例如以下:gcc
chen@mylinuxserver:/proc> cat /etc/issue
Welcome to SUSE LINUX Enterprise Server 9 (i586) - Kernel \r (\l).
3) 登陸到linux執行cat /etc/redhat-release ,例如以下:
chen@mylinuxserver:/proc> cat /etc/*release* LSB_VERSION="core-2.0-noarch:core-3.0-noarch:core-2.0-ia32:core-3.0-ia32" cat: /etc/lsb-release.d: 是一個目錄 SUSE LINUX Enterprise Server 9 (i586) VERSION = 9 PATCHLEVEL = 3