https://learnvim.luizlab.com.br/https://learnvim.luizlab.com.br/exercises/01-delete-characters/https://learnvim.luizlab.com.br/exercises/02-delete-words/https://learnvim.luizlab.com.br/exercises/03-insert-and-append/https://learnvim.luizlab.com.br/exercises/04-dot-repeat/https://learnvim.luizlab.com.br/exercises/05-change-and-search/https://learnvim.luizlab.com.br/exercises/06-text-objects/https://learnvim.luizlab.com.br/exercises/07-counts/https://learnvim.luizlab.com.br/exercises/08-visual-block/https://learnvim.luizlab.com.br/exercises/09-substitute/https://learnvim.luizlab.com.br/exercises/10-macros/