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Date: Wed, 20 Nov 2019 19:57:42 +0700
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15.11.2019 3:45, Павел Исопенко пишет:
> Был неточен. Поправлюсь.
>
> #!/bin/sh
>
> TMPFCMD="/tmp/dialog.file"
>
> dialog --clear --title "Добрый день, $USER!" --menu "\
> Выберите желаемый аудиовыход:" 10 50 2    "0"  "HDMI audio device"   
> "1" "3,5мм headphone jack" 2> $TMPFCMD
> CMD2RUN=$(cat $TMPFCMD)
> if [ "$?" -eq "0" ]; then
> case "$CMD2RUN" in
>     '0')
>     echo 'Вы выбрали HDMI audio device'
>     amixer -c0 cset numid=3 2
>     ;;
>     '1')
>     echo 'Вы выбрали 3,5мм headphone jack'
>     amixer -c0 cset numid=3 1
>     ;;
>     '-1')
>     echo 'Вы вышли, нажав ESC, или же внутри dialogа произошла ошибка'
>     exit 1
>     ;;
> esac
> fi
>
> rm -f $TMPFCMD
А может сделать правило udev, которое будет при подключении 
наушников/колонок звук выводить на них, а при отключении обратно на hdmi?
Такого сценария использования будет достаточно? Или нет?

-- 
С уважением, Антон Мидюков <antohami@altlinux.org>