#!/bin/dash choices="1366x768 1360x765 1280x720" chosen=$(echo -e "$choices" | rofi -dmenu -i -theme ~/.config/rofi/theme/sidebar) [ -z "$chosen" ] && exit 0 case "$chosen" in 1360x765) xrandr --output VGA1 --mode 1360x765_60.00 && notify-send "Resolution has been changed to" "1360x765";; *) xrandr --output VGA1 --mode $chosen && notify-send "Resolution has been changed to" "$chosen";; esac