Created in 1988 by John Ousterhoult, while working at the University of Califormia, Berkeley, Tcl (Tool Command Language) is a scripting language originally designed for embedded system platforms. Since its creation, Tcl has grown far beyond its original design with numerous expansions and additions (such as the graphical Took Kit or Tk) to become a full-featured scripted programming language capable of creating elegant, cross-platform solutions.
This book is written for both the beginning developer looking for a instructions on how to get their application up and running quickly to the experienced Tcl/Tk programmer looking to sharpen their skills. You will find everything from utilization of the console commands through to the creation of a stand-alone application.
This book provides a step-by-step approach to the Tcl/Tk language with the help of re-usable examples and images. It is a series of carefully organized, easy-to-follow, standalone recipes to solve your queries. Whether you go through the recipes chapter-wise or pick up any recipe randomly, you will find clear and complete explanation of the task covered in the recipe. If you are a beginner interested in adding Tcl/Tk 8.5 to your list of languages, or an experienced Tcl/Tk programmer looking to sharpen your knowledge, be assured, you will find your prefect guide in this book. Whether you are developing for your personal use or commercial applications, this book will provide you with a ready reference to the building blocks of Tcl/Tk 8.