/usr/share/gnome-apt/gnome-aptrc
System-wide gtkrc specific to gnome-apt (use to configure themes, fonts, etc.)
Graphical package management program
gnome-apt [options]
gnome-apt is a package manager for Debian with a Gnome front-end. It provides the same functionality as the apt-get command line utility. gnome-apt allows you to easily upgrade your Debian system, as well as install and uninstall packages using any of the methods that apt supports (http, ftp, file). Eventually gnome-apt will have online help available from within the program. (But right now it doesn't.)
Generic Gnome and GTK options can be accessed using the --help flag.
-?, --help
Show summary of options.
--usage
Display brief usage message.
-V, --version
Show version of program.
-g, --geometry
Set main window geometry in standard <width>x<height>+<x>+<y> format.
/usr/share/gnome-apt/gnome-aptrc
System-wide gtkrc specific to gnome-apt (use to configure themes, fonts, etc.)
~/.gnome/gnome-aptrc
User gtkrc for gnome-apt
/usr/share/gdeb/gdebrc
Global gtkrc with settings for the Details dialog and Package Information pane, shared with the currently unavailable gdeb package viewer.
~/.gnome/gdebrc
User gtkrc for package information display
/etc/apt/sources.list
Configures where apt-get and gnome-apt look for packages.
Unchanged in 5 releases since Debian 2.2 (Potato).