19 lines
387 B
Bash
Executable File
19 lines
387 B
Bash
Executable File
#!/bin/bash
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source /home/cptbb/dev/script/bashrc
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sound_card=$(cat $XDG_CONFIG_HOME/sound_card)
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lev=$(amixer get $sound_card | grep % | head -n 1 | cut -f7 -d' ' | sed "s/\[\|\]\|%//g")
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if [[ $1 == "add" ]]; then
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lev=$(($lev+5))
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elif [[ $1 == "min" ]]; then
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lev=$(($lev-5))
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elif [[ $1 == "set" ]]; then
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lev=$2
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fi
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amixer set $sound_card $lev% >/dev/null
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statusbar.sh once
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