centos用什么命令可查版本號

查版本號的命令:1、“cat /etc/issue”或“cat /etc/redhat-release”,可輸出centos版本號;2、“cat /proc/version”、“uname -a”或“uname -r”,可輸出內核版本號。

centos用什么命令可查版本號

本教程操作環境:centos6.5系統、thinkpad t480電腦。

查看centos版本

cat /etc/issue

[root@localhost?~]#?cat?/etc/issue CentOS?release?6.5?(Final) Kernel?r?on?an?m

cat /etc/redhat-release

[root@localhost?~]#?cat?/etc/redhat-release CentOS?release?6.5?(Final)

查看內核linux版本

cat /proc/version

[root@localhost?~]#?cat?/proc/version Linux?version?2.6.32-754.15.3.el6.x86_64?(mockbuild@x86-01.bsys.centos.org)?(gcc?version?4.4.7?20120313?(Red?Hat?4.4.7-23)?(GCC)?)?#1?SMP?Tue?Jun?18?16:25:32?UTC?2019

uname -a

[root@localhost?~]#?uname?-a Linux?localhost.localdomain?2.6.32-754.15.3.el6.x86_64?#1?SMP?Tue?Jun?18?16:25:32?UTC?2019?x86_64?x86_64?x86_64?GNU/Linux

uname -r

[root@localhost?~]#?uname?-r 2.6.32-754.15.3.el6.x86_64

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以上就是

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