Install xotcl-doc by entering the following commands in the terminal:
sudo apt update sudo apt install xotcl-doc
Description:
Extended Object Tcl (XOTcl): Object orientation for Tcl - manual
This package brings the official XOTcl language reference and a comprehensive tutorial to you. They are registered with the doc-base family of tools. Moreover, you will find code examples on how to use various XOTcl features and packages.
Homepage: http://www.xotcl.org/
Version: 1.6.8-3
Section: universe/doc