practical programming in tcl tk

Preface
Tcl stands for Tool Command Language.

I first heard about Tcl in 1988 while I was Ousterhout's Ph.D. student at Berkeley

This early vision imagined that applications would be large bodies of compiled code and a small amount of Tcl used for configuration and high-level commands.

This book was written because, while I found it enjoyable and productive to use Tcl and Tk, there were times when I was frustrated.