Empowering USB in linux SOP

1. Use the "lsusb" command to view all usb devices;
2. By plugging and unplugging the usb device connected to the UPS, determine the bus and device of the usb (for example, the bus of the usb device selected in the diagarm is "002" and the device is "003")
3. Assign ownership of the usb device to the current user (lida)à "sudo chown lida /dev/bus/usb/002/003"

Note: username Bus and Device need to be replaced