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Kethan Chauhan
Asked: 2019-07-10 09:52:08 +0800 CST

在 Ubuntu 18.04 中删除完整电池警报音？

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我以某种方式激活了 Ubuntu 18.04 中的“充满电”警报音，现在我想禁用它，因为我的电池出现故障并且它经常响起并且声音也很大。

我如何才能消除这种声音，或者如何禁用正在查看电池状态并发送电池已满警报的服务？

sound-theme 18.04

1 个回答

  1. Best Answer

    默认情况下，在 Ubuntu 18.04 中，

    gsettings对于架构org.gnome.desktop.sound，关键event-sounds是true

    pratap@i7:~$ gsettings get org.gnome.desktop.sound event-sounds
true
pratap@i7:~$

    将键值设置为 false 将停止所有事件声音..

    只停止电池充满的事件声音..

    检查声音主题名称

    pratap@i7:~$ gsettings get org.gnome.desktop.sound theme-name
'ubuntu'
pratap@i7:~$

    列出并查找它是否有battery-full声音文件..

    pratap@i7:~$ ls /usr/share/sounds/ubuntu/stereo/
bell.ogg               dialog-information.ogg   phone-outgoing-calling.ogg
button-pressed.ogg     dialog-question.ogg      service-login.ogg
button-toggle-off.ogg  dialog-warning.ogg       service-logout.ogg
button-toggle-on.ogg   message-new-instant.ogg  system-ready.ogg
desktop-login.ogg      message.ogg              window-slide.ogg
desktop-logout.ogg     phone-incoming-call.ogg
dialog-error.ogg       phone-outgoing-busy.ogg
pratap@i7:~$

    具有battery-full声音文件的示例声音主题..

    pratap@i7:~$ gsettings set org.gnome.desktop.sound theme-name Smooth
pratap@i7:~$ ls /usr/share/sounds/Smooth/
documentation  index.theme  stereo
pratap@i7:~$ ls /usr/share/sounds/Smooth/stereo
audio-channel-front-center.oga  menu-popdown.oga
audio-channel-front-left.oga    menu-popup.oga
audio-channel-front-right.oga   menu-replace.oga
audio-channel-rear-center.oga   _message-new-email.oga
audio-channel-rear-left.oga     message-new-email.oga
audio-channel-rear-right.oga    message-new-instant.oga
audio-channel-side-left.oga     message-sent-email.oga
audio-channel-side-right.oga    message-sent-instant.oga
audio-volume-change.oga         network-connectivity-error.oga
battery-caution.oga             network-connectivity-established.oga
battery-full.oga                network-connectivity-lost.oga
battery-low.oga                 notebook-tab-changed.oga
button-pressed.oga              phone-incoming-call.oga
button-released.oga             phone-outgoing-busy.oga
button-toggle-off.oga           phone-outgoing-calling.oga
button-toggle-on.oga            power-plug.oga
count-down.oga                  power-unplug-battery-low.oga
__desktop-login.oga             power-unplug.oga
_desktop-login.oga              system-ready.ogg
desktop-login.oga               trash-empty.oga
desktop-logout.oga              window-attention-active.oga
desktop-switch-left.oga         window-attention-inactive.oga
desktop-switch-right.oga        window-close.oga
device-added.oga                window-maximized.oga
device-removed.oga              window-minimized.oga
dialog-error.oga                window-new.oga
dialog-information.oga          window-slide.oga
dialog-question.oga             window-switch.oga
dialog-warning.oga              window-unmaximized.oga
link-pressed.oga                _window-unminimized.oga
pratap@i7:~$

    battery-full.oga使用以下命令重命名文件..

    sudo mv /usr/share/sounds/Smooth/stereo/battery-full.oga /usr/share/sounds/Smooth/stereo/battery-full.oga.bak

    就是这样..发出事件声音..它找不到battery-full.oga，因为它已重命名为battery-full.oga.bak

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