Linux查看内核等信息的命令

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1、Linux查看内核、CPU等信息的命令查看系统内核版本命令：uname-amore/etc/*releasemore/etc/redhat-releasemore/proc/version[root@localhost~]#uname-aLinuxlocalhost.localdomain2.6.9-22.ELsmp#1SMPMonSep1918:00:54EDT2005x86_64x86_64x86_64GNU/Linux[root@localhost~]#more/etc/*releaseRedHatEnt

2、erpriseLinuxASrelease4(NahantUpdate2)[root@localhost~]#more/etc/redhat-releaseRedHatEnterpriseLinuxASrelease4(NahantUpdate2)[root@localhost~]#more/etc/issueRedHatEnterpriseLinuxASrelease4(NahantUpdate2)Kernelronanm[root@localhost~]#more/proc/versionLinuxve

3、rsion2.6.9-22.ELsmp(bhcompile@crowe.devel.redhat.com)(gccversion3.4.420050721(RedHat3.4.4-2))#1SMPMonSep1918:00:54EDT2005查看cpu信息grep"modelname"/proc/cpuinfo[root@localhost~]#grep"modelname"/proc/cpuinfomodelname:Dual-CoreAMDOpteron(tm)Processor2216[root@loca

4、lhost~]#more/proc/cpuinfoprocessor:0vendor_id:AuthenticAMDcpufamily:15model:65modelname:Dual-CoreAMDOpteron(tm)Processor2216stepping:2cpuMHz:2412.409cachesize:1024KBphysicalid:0siblings:2coreid:0cpucores:2fpu:yesfpu_exception:yescpuidlevel:1wp:yesflags:fpuvm

5、edepsetscmsrpaemcecx8apicsepmtrrpgemcacmovpatpse36clflushmmxfxsrssesse2htsyscallnxmmxextlm3dnowext3dnowpnicx16tsfidvidttp芬+3bogomips:4849.66TLBsize:10884Kpagesclflushsize:64cache_alignment:64addresssizes:40bitsphysical,48bitsvirtualpowermanagement:tsfidvidtt

6、p[4][5]processor:1vendor_id:AuthenticAMDcpufamily:15model:65modelname:Dual-CoreAMDOpteron(tm)Processor2216stepping:2cpuMHz:2412.409cachesize:1024KBphysicalid:0siblings:2coreid:1cpucores:2fpu:yesfpu_exception:yescpuidlevel:1wp:yesflags:fpuvmedepsetscmsrpaemce

7、cx8apicsepmtrrpgemcacmovpatpse36clflushmmxfxsrssesse2htsyscallnxmmxextlm3dnowext3dnowpnicx16tsfidvidttp芬+3bogomips:4816.89TLBsize:10884Kpagesclflushsize:64cache_alignment:64addresssizes:40bitsphysical,48bitsvirtualpowermanagement:tsfidvidttp[4][5]processor:2

8、vendor_id:AuthenticAMDcpufamily:15model:65modelname:Dual-CoreAMDOpteron(tm)Processor2216stepping:2cpuMHz:2412.409cachesize:1024KBphysicalid:1siblings:2coreid:2cpucores:2fpu:yesfpu_exception:yesc