如何从命令行学习将在 Unity 的“系统设置”中启动应用程序的命令?

qap*_*pla 9 command-line settings unity

如何发现 Unity 的系统设置应用程序之一的命令行名称(即实际位置)?例如,“用户帐户”、“备份”、“外观”等等?

我想知道这一点,以便我可以针对特定应用程序提交错误报告!

Jam*_*lls 7

详细信息都在设置*.desktop文件中。

  • 转到目录/usr/share/applications
  • 找到*.desktop您感兴趣的设置的文件。
  • 中打开文件gedit

例如,要打开亮度和锁定,我使用了下面的命令。
gedit '/usr/share/applications/gnome-screen-panel.desktop'

该文件的内容gnome-screen-panel.desktop如下所示。文件中的第四行Exec=gnome-control-center screen显示打开亮度和锁定设置窗口的终端命令是gnome-control-center screen

[Desktop Entry]
Name=Brightness and Lock
Comment=Screen brightness and lock settings
Exec=gnome-control-center screen
Icon=system-lock-screen
Terminal=false
Type=Application
StartupNotify=true
Categories=GNOME;GTK;Settings;DesktopSettings;X-GNOME-Settings-Panel;X-GNOME-PersonalSettings
OnlyShowIn=GNOME;Unity;
X-GNOME-Bugzilla-Bugzilla=GNOME
X-GNOME-Bugzilla-Product=gnome-control-center
X-GNOME-Bugzilla-Component=screen
X-GNOME-Bugzilla-Version=3.4.1
X-GNOME-Settings-Panel=screen
# Translators: those are keywords for the brightness and lock control-center panel
Keywords=Brightness;Lock;Dim;Blank;Monitor;
X-Ubuntu-Gettext-Domain=gnome-control-center-2.0
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