/usr/share/app-install/desktop/qpxtool:qpxtool.desktop is in app-install-data 15.10.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | [Desktop Entry]
X-AppInstall-Package=qpxtool
X-AppInstall-Popcon=15
X-AppInstall-Section=universe
Name=QPxTool
GenericName=CD/DVD media quality checker
Type=Application
Exec=qpxtool
Icon=qpxtool
Comment=CD/DVD media quality checker
Categories=System;
StartupNotify=true
Terminal=false
Keywords=CD/DVD;quality;test;
X-Ubuntu-Gettext-Domain=app-install-data
|