Tcl/Tk＋ハッシュリスト

This document provides an introduction and overview of the Tcl/Tk programming language. It discusses that Tcl/Tk is commonly used to build graphical user interfaces (GUIs) simply using Tk widgets. It then covers some of the basic features and history of Tcl/Tk, how it works with text strings, uses for arrays and lists, and gives examples of basic GUI code. Finally, it provides some references for further reading on Tcl/Tk.