After installing my own Debian package on Ubuntu using the Ubuntu Software Center, instead of my icon, it will show that the question mark will be displayed in Unity-Launcher.
After rebooting the system, the icon will be displayed correctly.
But how can I update or reload the sidebar icons so that the user immediately sets the icon on the right after installation?
Update : unity - reset fixes a question mark issue, but I'm looking for the part of this command that only updates the icons in Launcher.
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