18 lines
367 B
Plaintext
18 lines
367 B
Plaintext
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#!/bin/bash
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if grep -q "\[on\]" <(amixer get Master); then
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current="$(amixer get Master | sed -n '/%/s/.*\[\(.*\)%\].*/\1/p' | head -1)"
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if (( current <= 25 )); then
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echo "none"
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elif (( current <= 50 )); then
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echo "low"
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elif (( current <= 75 )); then
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echo "medium"
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else
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echo "high"
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fi
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else
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echo "mute"
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fi
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