How to learn Tcl

Tcl was designed with the goal of being very simple but powerful.

For that reason, learning the basic syntax of Tcl is quite easy.

For a hands-on tutorial:

• Learn X in Y minutes: Tcl

For a comprehensive tutorial in more parts:

• The Tcl tutorial covers Tcl version 8.5 (current stable is version 8.6)
• Support for object oriented programming was added to the Tcl core in verion 8.6. Here is a tutorial covering it.