#!/usr/bin/env bash
# Terminate already running bar instances
# If all your bars have ipc enabled, you can use 
polybar-msg cmd quit
# Otherwise you can use the nuclear option:
# killall -q polybar

for m in $(polybar --list-monitors | cut -d":" -f1); do
    MONITOR=$m polybar --reload barra1 &
    MONITOR=$m polybar --reload barra2 &
done