Desktop Kornshell Graphical Programming (Addison-Wesley Professional Computing Series)
Price 54.95 USD
Here is the first book on Desktop KornShell (a Tcl/Tk competitor), written by the developer of the technology. Like Tcl/Tk, Desktop KornShell is a scripting language that enables programmers to develop graphical user interfaces quickly and easily. Since Desktop KornShell is provided as part of the new Common Desktop Environment, it has potentially an even wider appeal than Tcl/Tk.