#!/bin/bash choices="Off\nCycle" chosen=$(echo -e "$choices" | dmenu -i) mouse=$(sudo ratbag-command list | awk '{print $1}' | sed 's/://') case "$chosen" in Off) sudo ratbag-command led 0 set mode off $mouse ;; Cycle) sudo ratbag-command led 0 set mode cycle $mouse && sudo ratbag-command led 0 set rate 25000 $mouse ;; esac