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Ashwin Nanjappa
Asked: 2015-07-30 18:38:03 +0800 CST

Tool to list USB devices as tree in shell?

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Is there any tool which lists the controller, hubs and devices of USB subsystem in their tree structure at the shell?

lsusb lists flatly and does not show all the details. usbview has a GUI, but shows the tree structure and all details of the devices. Any tool that shows whatever usbview does, but at the shell?

usb

1 Answers

  1. lsusb -t

    This also shows the current speed, so you can see e. g. keybaord and mouse with 12 Mbps.

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