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version命令 linux

在Linux系統中安裝一些軟體而去下載安裝檔案時,一般都需要確認到底下載哪個版本的安裝包,這就需要檢視自己的的Linux系統到底是什麼版本、什麼核心。version就是常見的版本、核心檢視命令。其他版本、核心檢視命令或檔案還有:uname、lsb_release、issue、redhat-release。

linux version命令

拓展資料:

檢視核心版本:

[admin@mall_dev4 ~]$ cat /proc/version 
Linux version 2.6.9-67.ELxenU (brewbui[email protected]) (gcc version 3.4.6 20060404 (Red Hat 3.4.6-8)) #1 SMP Wed Nov 7 14:19:15 EST 2007
[admin@mall_dev4 ~]$ uname -a
Linux mall_dev4 2.6.9-67.ELxenU #1 SMP Wed Nov 7 14:19:15 EST 2007 i686 i686 i386 GNU/Linux

檢視Linux版本:

[admin@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 Linux AS release 4 (Nahant Update 6)
Release:        4
Codename:       NahantUpdate6
[admin@mall_dev4 ~]$ cat /etc/issue
Red Hat Enterprise Linux AS release 4 (Nahant Update 6)
Kernel /r on an /m
[admin@mall_dev4 ~]$ cat /etc/redhat-release 
Red Hat Enterprise Linux AS release 4 (Nahant Update 6)
[admin@mall_dev4 ~]$ rpm -q redhat-release
redhat-release-4AS-7

檢視Linux是否為64位:
[admin@mall_dev4 ~]$ getconf LONG_BIT
32
[admin@mall_dev4 ~]$ file /bin/ls
/bin/ls: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.2.5, dynamically linked (uses shared libs), stripped

標籤: version 命令 linux
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