36 lines
1.4 KiB
Bash
Executable File
36 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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# (C) Copyright Collin Doering 2011
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# File: vol.sh
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# Author: Collin J. Doering <rekahsoft@gmail.com>
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# Date: Feb 22, 2011
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#TODO: fix this horrible code..the obvious issues being multiple calls to amixer..have the needed data stored in VOL_DATA and then further parse the needed data from there
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# VOL_DATA="$(amixer get Master | sed -n '6p')"
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# VOLUME="$(echo $VOL_DATA | cut -f7 -d' ' | sed 's/^.\(.*\).$/\1/')" # assumes left and right are tied together
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# VOL_STATUS="$(echo $VOL_DATA | cut -f8 -d' ' | sed 's/^.\(.*\).$/\1/')"
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VOLUME="$(amixer get Master | sed -n '6p' | cut -f7 -d' ' | sed 's/^.\(.*\).$/\1/')"
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VOL_STATUS="$(amixer get Master | sed -n '6p' | cut -f8 -d' ' | sed 's/^.\(.*\).$/\1/')"
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if [ "$VOL_STATUS" == "off" ]; then
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echo "Vol: Mute"
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else
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echo "Vol: $VOLUME"
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fi
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