Linux-ls相关的命令

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Linux-ls相关的命令

上周看SA敲了个lscpu的命令,才知道还可以这么简单的看和CPU相关的信息,以前只是知道 cat /proc/cpuinfo
lscpu如下

ashe@ubuntu:~$ lscpu
Architecture:          x86_64
CPU 运行模式:    32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                6
On-line CPU(s) list:   0-5
每个核的线程数:1
每个座的核数:  6
Socket(s):             1
NUMA 节点:         1
厂商 ID:           GenuineIntel
CPU 系列:          6
型号:              158
Model name:            Intel(R) Core(TM) i5-8500 CPU @ 3.00GHz
步进:              10
CPU MHz:             3000.000
BogoMIPS:              6000.00
超管理器厂商:  KVM
虚拟化类型:     完全
L1d 缓存:          32K
L1i 缓存:          32K
L2 缓存:           256K
L3 缓存:           9216K
NUMA node0 CPU(s):     0-5
Flags:                 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx rdtscp lm constant_tsc nopl xtopology nonstop_tsc pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp kaiser fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 invpcid adx clflushopt xsaveopt dtherm arat pln pts flush_l1d

想想也是,ls是list缩写,所以应该还有其他很多相关的命令,查看一些信息,比如下面这些

ashe@ubuntu:~$ ls
ls           lsblk        lscpu        lshw         lsipc        lslogins     lsof         lspcmcia     lsusb
lsattr       lsb_release  lsdiff       lsinitramfs  lslocks      lsmod        lspci        lspgpot

比如这个lsusb

ashe@ubuntu:~$ lsusb
Bus 001 Device 003: ID 203a:fffa
Bus 001 Device 002: ID 203a:fffa
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

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转载自blog.csdn.net/sun_ashe/article/details/84728073