Although many Linux developers are only now discovering the combination of a scripting language and a graphical user interface (GUI) toolkit, this sort of development environment is not new. The ...

All script writers need to deal with textual data at one time or another. One of the most powerful tools for manipulating text in the free software world is the text widget found in the Tk graphical ...

Tcl (Tool Command Language) and its GUI sidekick Tk (Toolkit) have been available in one form or another for more than a decade. John Ousterhout originally designed Tcl as a freely available embedded ...