This describes the Kpackage menus.
It is possible to set the keyboard shortcuts associated with menu entries by selecting the menu entry and then typing the single quote key ' followed by the key to be bound to the menu item (for KDE versions post 1.1)
The items in this File menu are:
Brings up file selector for local and ftp files
A list of the most recently open package files
Search the installed package list for a package who's name contains the entered string
Produces a list of packages that contain the entered file name, selecting a line will display the information on that package. It behaves slightly differently for RPM (where you have to enter the exact file name) and DEB (where you can enter a regular expression).
Reread the package data and rebuild the package tree
Quit