UI::Dialog is a OOPerl wrapper for the various dialog applications. These
dialog backends are currently supported: Zenity, XDialog, GDialog, KDialog,
CDialog, and Whiptail. There is also an ASCII backend provided as a last resort
interface for the console based dialog variants. UI::Dialog is a class that
provides a strict interface to these various backend modules. By using
UI:Dialog (with it's imposed limitations on the widgets) you can ensure that
your Perl program will function with any available interfaces.

Authors:
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Kevin C. Krinke,