使用方法
描述
lsusb
用於顯示有關所有USB總線在系統中,並連接到他們的所有設備信息的工具。
為了使這個程序的所有功能的使用,你需要有Linux內核2.3.15或更新版本支持的
/proc/bus/usb interface.
選項
- -v
- Tells lsusb to be verbose and display detailed information about all devices.
- -vv
- Tells lsusb to be very verbose and display even more information (actually everything the PCI device is able to tell).
- -s [[<bus>]:][<devnum>]]
- Show only devices in specified bus and devnum.
- -d [<vendor>]:[<product>]
- Show only devices with specified vendor and product ID. Both ID’s are given in hexadecimal and may be omitted.
- -p <procpath>
- Use another path instead of /proc/bus/usb.
- -D <device>
- Do not scan the /proc/bus/usb directory, instead display only information if the device whose device file is given.
- -t
- Tells lsusb to dump the physical USB device hierarchy as a tree.
選項
$lusb