如何查詢centos查看系統內核版本,系統版本,32位還是64位

version 1 (SYSV)，例如如下: [root@localhost ~]# cat /etc/issue CentOS release 5.5 (Final) Kernel r on an m 3) 執行cat /etc/redhat-release ， AMD x86-64， 2) 執行cat /etc/issue。

[root@localhost ~]# lsb_release -a LSB Version: :core-3.1-amd64:core-3.1-ia32:core-3.1-noarch:graphics-3.1-amd64:graphics-3.1-ia32:graphics-3.1-noarch Distributor ID: CentOS Description: CentOS release 5.5 (Final) Release: 5.5 Codename: Final 注:這個呼吁適用於所有的linux， stripped 3、lsb_release -a [root@localhost ~]# lsb_release -a LSB Version: :core-3.1-amd64:core-3.1-ia32:core-3.1-noarch:graphics-3.1-amd64:graphics-3.1-ia32:graphics-3.1-noarch Distributor ID: CentOS Description: CentOS release 5.5 (Final) Release: 5.5 Codename: Final 。

32位還是64位作者：佚名責任編輯：admin更新時間：2015-11-30 12:16:21 > 查察centos內核的版本： 1)[root@localhost ~]# cat /proc/version Linuxversion 2.6.18-194.el5 (mockbuild@builder10.centos.org) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)) #1 SMP Fri Apr 2 14:58:14 EDT 2010 2) [root@localhost ~]# uname -a Linux localhost.localdomain 2.6.18-194.el5 #1 SMP Fri Apr 2 14:58:14 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux 3) [root@localhost ~]# uname -r 2.6.18-194.el5 2. 查察linux版本： 1) 列出所有版本信息， 如何查詢centos查察系統內核版本， for GNU/Linux 2.6.9，www.aepnet.com，例如如下: [root@localhost ~]# cat /etc/redhat-release CentOS release 5.5 (Final) 查察系統是64位還是32位: 1、getconf LONG_BIT or getconf WORD_BIT [root@localhost ~]# getconf LONG_BIT 64 2、file /bin/ls [root@localhost ~]# file /bin/ls /bin/ls: ELF 64-bit LSB executable，系統版本， dynamically linked (uses shared libs)，www.hnbwcw.com， for GNU/Linux 2.6.9，包罗Redhat、SuSE、Debian等發行版，。