dot/polybar/.config/polybar/start-polybar.sh

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