How to wake Ubuntu 18.10 from USB (maybe applicable to other versions)

step1 – sudo su

step2 - grep . /sys/bus/usb/devices/*/product
take note the usb buss number between device and product, mine shows
/sys/bus/usb/devices/3-2.1.1.2/product:G Pro Gaming Mouse
if you are not using a hub it may show just (usb1,usb2,usb3,usb4,usb5,usb6,usb7,usb8)
between the devices and product.

Step3 - lsusb which will show buss and product ID’s
take note of the 4 digits before and after the colon, mine shows
Bus 003 Device 006: ID 046d:c085 Logitech, Inc.

step4 - sudo nano /etc/udev/rules.d/10-wakeup.rules
add this line replacing the idVendor and idProduct from step 3 and the usb buss number between devices and power taken from step 2

ACTION=="add", SUBSYSTEM=="usb", ATTRS{idVendor}=="046d", ATTRS{idProduct}=="c085" RUN+="/bin/sh -c 'echo enabled > /sys/bus/usb/devices/3-2.1.1.2/power/wakeup'"

step5 – reboot and run grep . /sys/bus/usb/devices/*/power/wakeup to verify your device shows “enabled”