36 lines
833 B
Bash
36 lines
833 B
Bash
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#!/bin/bash
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command=$1
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if [ "$command" = "" ]; then
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echo "usage: $0 {up|down|toggle}"
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exit 0;
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fi
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display_volume=0
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if [ "$command" = "up" ]; then
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amixer sset Master unmute
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display_volume=$(amixer sset PCM 10+ unmute | grep -m 1 "%]" | cut -d "[" -f2|cut -d "%" -f1)
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fi
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if [ "$command" = "down" ]; then
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amixer sset Master unmute
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display_volume=$(amixer sset PCM 10- unmute | grep -m 1 "%]" | cut -d "[" -f2|cut -d "%" -f1)
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fi
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icon_name=""
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if [ "$command" = "toggle" ]; then
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if amixer get Master | grep "\[on\]"; then
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amixer sset Master mute
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display_volume=0
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else
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amixer sset Master unmute
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display_volume=$(amixer get PCM | grep -m 1 "%]" | cut -d "[" -f2|cut -d "%" -f1)
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fi
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fi
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notify-send "Volume: $display_volume%"
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exit 1
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