Edit file File name : script.sh Content :#!/bin/bash . /usr/lib/tuned/functions start() { [ "$USB_AUTOSUSPEND" = 1 ] && enable_usb_autosuspend enable_wifi_powersave return 0 } stop() { [ "$USB_AUTOSUSPEND" = 1 ] && disable_usb_autosuspend disable_wifi_powersave return 0 } process $@ Save