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如何查看linux内核信息

时间:2023-04-06 11:37:34 Linux

查看Linux内核版本命令(两种方法):1.cat/proc/version显示运行的内核版本。[root@S-CentOShome]#cat/proc/versionLinuxversion2.6.32-431.el6.x86_64(mockbuild@c6b8.bsys.dev.cento...)(gccversion4.4.720120313(RedHat4.4.7-4)(GCC))#1SMPFriNov2203:15:09UTC20132,uname-a显示有关计算机和操作系统的信息。[root@S-CentOShome]#uname-aLinuxS-CentOS2.6.32-431.el6.x86_64#1SMPFriNov2203:15:09UTC2013x86_64x86_64x86_64GNU/LinuxcheckLinuxversion查看版本Linux系统命令(3种方法):1.lsb_release-a,可以列出所有版本信息[root@S-CentOS~]#lsb_release-aLSBVersion::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-noarchDistributorID:CentOSDescription:CentOSrelease6.5(Final)Release:6.5Codename:Final此命令适用于所有Linux发行版,包括RedHat、SUSE、Debian...等发行版,但debian下需要安装lsb。2.cat/etc/redhat-release,此方法只适用于Redhat-basedLinux[root@S-CentOShome]#cat/etc/redhat-releaseCentOSrelease6.5(Final)3.cat/etc/issue,这个命令同样适用于所有Linux发行版的是显示的发行版信息。[root@S-CentOShome]#cat/etc/issueCentOSrelease6.5(Final)Kernel\ronan\m查看cpu信息的命令:1.cat/proc/cpuinfo(Linux查看cpu相关信息,包括型号,主机频率、内核信息等)处理器:0vendor_id:AuthenticAMDcpu系列:15model:1modelname:AMDA4-3300MAPUwithRadeon(tm)HDGraphicsstepping:0cpuMHz:1896.236cachesize:1024KBfdiv??_bug:nobug_bug0:nobugf0:bug0nofpu:yesfpu_exception:yescpuid级别:6wp:yesflags:fpuvmedepsetscmsrpaemcecx8apicsepmtrrpgemcacmovpatpse36clflushmmxfxsrssesse2系统调用mmxextlm3dnowext3dnowbogomips:3774.87在Linux中检查ip地址