1 #!/bin/bash 2 3 amount_to_increase=$1 4 5 current_volume=$(pamixer --get-volume) 6 max_volume=$((100 - $amount_to_increase)) 7 8 (($current_volume<=$max_volume)) && $(pactl set-sink-volume @DEFAULT_SINK@ +$amount_to_increase%) 9 10 current_volume=$(pamixer --get-volume) 11 notify-send -h int:value:$current_volume "Volume" -h string:bgcolor:#111111 -h string:fgcolor:#ffffff -i 🔊 -t 1500;