SJSU CS 131 Processing Big Data, Spring 2023, Jake Kao
Added this line using vim.
- u - undo
- yy - copy line
- p - paste below current position
- P - paste above current position
- [num]yy - copy number of lines from the current cursor position
- i - insert at cursor position
- I - insert at beginning of line
- a - append after cursor position
- A - append at end of line
- o - insert after current line
- O - insert right before current line