標籤:centos 核心版本 系統版本 系統位元
CentOS查看核心版本、系統版本、系統位元
查看Linux核心版本
[[email protected] ~]# cat /proc/version Linux version 2.6.32-358.el6.x86_64 ([email protected]) (gcc version 4.4.720120313 (Red Hat 4.4.7-3) (GCC) ) #1 SMP Fri Feb 22 00:31:26 UTC 2013 [[email protected] ~]# uname -a Linux mongo02 2.6.32-358.el6.x86_64 #1 SMP Fri Feb 22 00:31:26 UTC 2013 x86_64 x86_64x86_64 GNU/Linux [[email protected] ~]# uname -r 2.6.32-358.el6.x86_64
查看作業系統版本
1.列出所有版本資訊
[[email protected] ~]# lsb_release -a LSB Version: :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch Distributor ID: CentOS Description: CentOS release 6.4 (Final) Release: 6.4 Codename: Final
注:這個命令適用於所有的linux,包括Redhat、SuSE、Debian等發行版。
2.執行cat /etc/issue
[[email protected] ~]# cat /etc/issue CentOS release 6.4 (Final) Kernel \r on an \m
3.執行cat /etc/redhat-release
[[email protected] ~]# cat /etc/redhat-release CentOS release 6.4 (Final)
查看系統是64位還是32位
1.getconf LONG_BIT or getconf WORD_BIT
[[email protected] ~]# getconf LONG_BIT 64
2.file /bin/ls
[[email protected] ~]# file /bin/ls /bin/ls: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.18, stripped
3.lsb_release -a
[[email protected] ~]# lsb_release -a LSB Version: :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch Distributor ID: CentOS Description: CentOS release 6.4 (Final) Release: 6.4 Codename: Final
本文出自 “SQL Server Deep Dives” 部落格,請務必保留此出處http://ultrasql.blog.51cto.com/9591438/1640435
CentOS查看核心版本、系統版本、系統位元