对于10 n linux系统，需要不时检查Linux系统的版本信息。 常见的方法包括：
1、输入" uname -a "显示电脑及操作系统相关信息；
Leon @ Ubuntu ://u-boot-2010.03 $ uname-alinuxubuntu3. 13.0-32-generic # 57至precise1- ubuntusmptuejul 15000
Leon @ Ubuntu : (/u-boot-2010.03 $ cat/proc/versionlinuxversion3. 13.0-32-generic ) buildd@phianna ) )
输入Leon @ Ubuntu ://u-boot-2010.03 $ cat/etc/issue Ubuntu 12.04.5l tsnl4，“lsb_release -a”
Leon @ Ubuntu :~/u-boot-2010.03 $ LSB _ release-anolsbmodulesareavailable.distributor id : Ubuntu description 336
leon@Ubuntu:~/u-boot-2010.03 $ LSB _ release-anolsbmodulesareavailable.distributor id : Ubuntu description 3360 Ubuntu 12.04.5l ts 304.50 u-boot-2010.03 $ cat/proc/CPU info processor : vendor _ id : genuineintelcpufamily :6 model :94 model name 3: ii i5-6300 HQ CPU @ 2.30 GHz stepping 33603 CPU MHz :2303.994 cachesize 33606144 kbphysicalid : siblings 33601 core id 3360 cpucorect1apporect 1应用程序fpu : yesfpu _ exception 3360 yescpuidlevel 336022 WP : yes flags 3360 fpuvmedepsetscmsrpaemcae8apicsepmtrrpgemcacmovpatpse 36 xrdtscplmconstant _ TSC rep _ goodnoplxtopologynonstop _ tscpnipccat nitorssse 3cx 16 SSE4_1ss E4 _2movbepopcntaesxsaveaveaveavxxrdxrdonsteaveaveavexrdordoplstolstop seed bogomips 33604607.98 clfllisor cache _ alignment 336064 address sizes 336039 bits physical，48 bitsvirtualpowermanagement 3360