linux version命令

lux系统下version命令是什么呢？下面是具体介绍

在Lux系统中安装一些软件而去下载安装文件时，一般都需要确认到底下载哪个版本的安装包，这就需要查看自己的的Lux系统到底是什么版本、什么内核。version就是常见的版本、内核查看命令。其他版本、内核查看命令或文件还有uname、lsb_release、issue、redhat-release。

拓展资料

查看内核版本

[adm@mall_dev4 ~]$ cat /proc/version 
Lux version 2.6.9-67.ELxenU (brewbuilder@ls20-bc1-14.build.redhat.) (g version 3.4.6 20060404 (Red Hat 3.4.6-8)) #1 SMP Wed Nov 7 14:19:15 EST 2007
[adm@mall_dev4 ~]$ uname -a
Lux mall_dev4 2.6.9-67.ELxenU #1 SMP Wed Nov 7 14:19:15 EST 2007 i686 i686 i386 GNU/Lux

查看Lux版本

[adm@mall_dev4 ~]$ lsb_release -a
LSB Version:    :core-3.0-ia32:core-3.0-noarch:graphics-3.0-ia32:graphics-3.0-noarch
Distributor ID: RedHatEnterpriseAS
Description:    Red Hat Enterprise Lux AS release 4 (Nahant Update 6)
Release:        4
Codename:       NahantUpdate6
[adm@mall_dev4 ~]$ cat /etc/issue
Red Hat Enterprise Lux AS release 4 (Nahant Update 6)
Kernel /r on an /m
[adm@mall_dev4 ~]$ cat /etc/redhat-release 
Red Hat Enterprise Lux AS release 4 (Nahant Update 6)
[adm@mall_dev4 ~]$ rpm -q redhat-release
redhat-release-4AS-7

查看Lux是否为64位
[adm@mall_dev4 ~]$ getconf LONG_BIT
32
[adm@mall_dev4 ~]$ file /b/ls
/b/ls: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Lux 2.2.5, dynamically lked (uses shared libs), stripped