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May 27, 2019 07:39
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my i3 script for increase, decrease and mute sound
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| # add this three line to i3 config file | |
| bindsym XF86AudioRaiseVolume exec --no-startup-id ~/.i3/sound_script.sh incr #increase sound volume | |
| bindsym XF86AudioLowerVolume exec --no-startup-id ~/.i3/sound_script.sh decr #decrease sound volume | |
| bindsym XF86AudioMute exec --no-startup-id ~/.i3/sound_script.sh # mute sound |
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| #!/bin/bash | |
| sink="$(pactl list sinks | grep "Sink #")" | |
| sink_length="${#sink}" | |
| position="$(echo $sink | grep -b -o "#")" | |
| position="${position:0:1}" | |
| number="${sink:position+1:sink_length}" | |
| if [ "$1" = "incr" ]; then | |
| pactl set-sink-volume $number +5% | |
| elif [ "$1" = "decr" ]; then | |
| pactl set-sink-volume $number -5% | |
| else | |
| pactl set-sink-mute $number toggle | |
| fi |
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