Vim cheat Sheet
Vim is a very efficient text editor. This reference was made for Vim 8.0.
Full Vim cheat Sheet
Exiting
Close all files
:qa
Close all files, abandon changes
:qa!
Save
:w
Save and close file
:wq / :x
Close file
:q
Close file, abandon changes
:q!
Save and quit
ZZ
Quit without checking changes
ZQ