Unixcop published a tutorial about installing Gedit on Ubuntu 20.04 or 22.04 LTS.

How to Install Gedit on Ubuntu 20.04 | 22.04 LTS

In this guide, we will show you how to install Gedit on Ubuntu systems gedit is the default text editor of the GNOME desktop environment and part of the GNOME Core Applications. Designed as a general-purpose text editor, gedit emphasizes simplicity and ease of use, with a clean and simple GUI, according to the philosophy of the GNOME project. 

How to Install Gedit on Ubuntu 20.04 | 22.04 LTS - Unix / Linux the admins Tutorials