vim reference

vim_cheatsheet.md

Navigation

goto line     :   <nr>    
end of line       GA
start of file     gg
end of file       G

Inserting

insert begin line     I
insert cursor         i
insert end line       A

Deleting

delete line     dd
delete before   d^
delete after    D

Undoing

Command	Description
u	Undo the latest change.
U	Undo all changes on a line, while not having
:q!	Quit vi without writing.
:e!	Re-edit a messed-up file.