标签:graphics cat centos lease mock local roo final tor
http://www.linuxidc.com/Linux/2014-12/110748.htm
如何查看已安装的CentOS版本信息:
[root@localhost ~]# cat /proc/version
Linux version 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
查看linux版本: 列出所有版本信息,
[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:这个命令适用于所有的linux,包括RedHat、SUSE、Debian等发行版。
查看系统是64位还是32位:
1、getconf LONG_BIT or getconf WORD_BIT
[root@localhost ~]# getconf LONG_BIT
64
2、file /bin/ls
标签:graphics cat centos lease mock local roo final tor
原文地址:http://www.cnblogs.com/kevinzhk/p/7677776.html