极客笔记Linux usb-devices命令：显示USB设备的详细信息。
Linux usb-devices命令 功能描述
使用usb-devices命令可以显示USB设备的详细信息。
Linux usb-devices命令 语法
usb-devices
Linux usb-devices命令 示例
显示USB设备的详细信息
[root@rhel ～]# usb-devices
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh=6
D: Ver=2.00 Cls=09(hub )Sub=00 Prot=00 MxPS=64#Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev=02.06
S: Manufacturer=Linux 2.6.32-358.el6.x86_64 ehci_hcd
S: Product=EHCI Host Controller
S: SerialNumber=0000:02:03.0
C: #Ifs=1 Cfg#=1 Atr=e0 MxPwr=0mA
I: If#=0 Alt=0#EPs=1 Cls=09(hub )Sub=00 Prot=00 Driver=hub
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh=2
D: Ver=1.10 Cls=09(hub )Sub=00 Prot=00 MxPS=64#Cfgs= 1
P: Vendor=1d6b ProdID=0001 Rev=02.06
S: Manufacturer=Linux 2.6.32-358.el6.x86_64 uhci_hcd
S: Product=UHCI Host Controller
S: SerialNumber=0000:02:00.0
C: #Ifs=1 Cfg#=1 Atr=e0 MxPwr=0mA
I: If#=0 Alt=0#EPs=1 Cls=09(hub )Sub=00 Prot=00 Driver=hub
T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh=0
D: Ver=1.10 Cls=00(>ifc)Sub=00 Prot=00 MxPS=8#Cfgs= 1
P: Vendor=0e0f ProdID=0003 Rev=01.02
S: Manufacturer=VMware
S: Product=VMware Virtual USB Mouse
C: #Ifs=2 Cfg#=1 Atr=c0 MxPwr=0mA
I: If#=0 Alt=0#EPs=1 Cls=03(HID )Sub=00 Prot=00 Driver=usbhid
I: If#=1 Alt=0#EPs=1 Cls=03(HID )Sub=00 Prot=00 Driver=usbhid
T: Bus=02 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=12 MxCh=7
D: Ver=1.10 Cls=09(hub )Sub=00 Prot=00 MxPS=8#Cfgs= 1
P: Vendor=0e0f ProdID=0002 Rev=01.00
S: Product=VMware Virtual USB Hub
C: #Ifs=1 Cfg#=1 Atr=e0 MxPwr=0mA
I: If#=0 Alt=0#EPs=1 Cls=09(hub )Sub=00 Prot=00 Driver=hub