vimtutor

1. vimtutor is a command line tool designed to teach users how to use Vim, a highly customizable text editor.

2. It provides a step-by-step interactive tutorial that guides users through the basics of Vim's functionality.

3. The tool is accessible from the command line by typing "vimtutor" and hitting enter, allowing users to learn Vim without leaving their terminal.

4. vimtutor starts with the very basics, introducing simple navigation, editing, and saving techniques to help users get comfortable with the Vim environment.

5. It covers various topics like moving around files, searching for text, making changes, copying and pasting, undoing and redoing actions, and more.

6. Each tutorial lesson is displayed in a text file, allowing users to learn Vim's commands and practice them directly in the Vim editor itself.

7. The tutorial also highlights important concepts such as modes (insert mode, normal mode, visual mode) and the powerful command-line mode.

8. One of the advantages of using vimtutor is its portability. As it is a text-based tutorial, it can be used on different operating systems that support Vim.

9. The interactive nature of the tutorial guides users step-by-step, with clear instructions and examples to help them grasp the concepts effectively.

10. After completing the tutorial, users will have a solid foundation in Vim, enabling them to edit text efficiently and take advantage of the vast capabilities offered by Vim's advanced features.