Install xemacs21-bin by entering the following commands in the terminal:
sudo apt update sudo apt install xemacs21-bin
Description:
highly customizable text editor -- support binaries
XEmacs is a full fledged programming language with a mail reader, news reader, info browser, web browser, calendar, specialized editor for more programming languages and other formats than most people encounter in a lifetime, and much more. . After starting it up peruse the Help menu and read more on its origins and what it can do. . You will need one of xemacs21-mule, xemacs21-nomule, or xemacs21-mule-canna-wnn to actually run xemacs.
Homepage: http://www.xemacs.org/
Version: 21.4.24-5ubuntu1
Section: universe/editors