lsusb:tldr:99b68

The command lsusb -D ${device} is used to fetch detailed information about a specific USB device connected to the system.

Here's a breakdown of the command components:

• lsusb is a command-line utility in Linux used to display information about all connected USB devices.
• The -D option is used to request detailed information about a specific device.
• ${device} is a placeholder for the target device's address or identifier. You need to replace ${device} with the actual device address or identifier, typically in the format bus:device. For example, if you want to get details about a device with the bus number 001 and the device number 002, you would replace ${device} with 001:002 (e.g., lsusb -D 001:002).

By executing this command, you obtain extensive information about the specified USB device, including its manufacturer, product ID, serial number, USB version, device class, configuration details, and more.