Vim commands:

Clear - Esc gg dG

Backspace - X

Goto end of file G

New line - o

Delete line - dd

Yank line - yy

Paste - p

Insert mode - i

Edit mode - Esc

Save - :w

Quit - :qa

:Vex - split vertically

:term - open terminal

Visual mode - V

y - copy (yank)

x - cut

ctrl+f - pageDown

ctrl+b - pageUp

ctrl+u - 1/2 pageUp

ctrl+d - 1/2 pageDown

* - search

n - next

Ctrl+z - pause

fg - resume