get name and device file path of usb device attached

Question

if i run the common lsusb i get something like:

Bus 003 Device 003: ID 1a86:7523 QinHeng Electronics HL-340 USB-Serial adapter

but it doesn't show the device file path (i.e ttyUSB0). does it exist a command which does this?

about dmesg and udevadm info they are too verbose.

I would rather to have a simpler output, the best would be to append just the device file path to the output of lsusb, something like:

Bus 003 Device 003: ID 1a86:7523 QinHeng Electronics HL-340 USB-Serial adapter /dev/ttyUSB0

Answer 1

a lot of copy/paste brought me again here hoping that this would be helpful for others and also to improve my code

I used the almost perfect code from the answer in this question and added/removed some little stuff

#!/bin/bash

for sysdevpath in $(find /sys/bus/usb/devices/usb*/ -name dev); do
    (
        syspath="${sysdevpath%/dev}"
        devname="$(udevadm info -q name -p $syspath)"

        [[ "$devname" == "bus/"* ]] && continue
        [[ "$devname" == "input/"* ]] && continue
        [[ "$devname" == "video0"* ]] && continue

        eval "$(udevadm info -q property --export -p $syspath)"
        [[ -z "$ID_SERIAL" ]] && continue

        busnum="$(udevadm info -a -p  $(udevadm info -q path -n /dev/$devname) | awk -F "==" '/busnum/ {gsub("\"","");print $2}' | head -1)"
        devnum="$(udevadm info -a -p  $(udevadm info -q path -n /dev/$devname) | awk -F "==" '/devnum/ {gsub("\"","");print $2}' | head -1)"
        bus_dev=${busnum}:${devnum}
        lsusb="$(lsusb -s $bus_dev)"

        echo "$lsusb - /dev/$devname"
    )
done

output:

Bus 003 Device 005: ID 1a86:7523 QinHeng Electronics HL-340 USB-Serial adapter - /dev/ttyUSB0

NOTE: i don't have any unix experience so if you would like to improve the code please do!