• Macros
• Registers
• Indent text
• Resources: https://www.freecodecamp.org/news/learn-linux-vim-basic-features-19134461ab85/
• How to comment multiple lines: https://discuss.devopscube.com/t/how-to-comment-and-uncomment-multiple-line-vi-terminal-editor/64
• Search and replace
• Search in multiple files
• Marks and positions
• Diff
• How to use folds
• How to use diff