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- #!/bin/bash
- #
- # Copyright (c) 2019 Clementine Computing LLC.
- #
- # This file is part of PopuFare.
- #
- # PopuFare is free software: you can redistribute it and/or modify
- # it under the terms of the GNU Affero General Public License as published by
- # the Free Software Foundation, either version 3 of the License, or
- # (at your option) any later version.
- #
- # PopuFare is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU Affero General Public License for more details.
- #
- # You should have received a copy of the GNU Affero General Public License
- # along with PopuFare. If not, see <https://www.gnu.org/licenses/>.
- #
- vol=100
- if [[ "$1" != "" ]] ; then
- vol=`printf "%2d" "$1" 2> /dev/null`
- fi
- chan=`amixer controls | grep Volume | head -n1 | cut -f1 -d',' | cut -f2 -d'='`
- amixer cset numid=$chan -- ${vol}% > /dev/null
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