curl https://raw.githubusercontent.com/vim/vim/d899e51120798d3fb5420abb1f19dddf3f014d05/runtime/tutor/tutor.es | iconv -f iso8859-1 -t utf-8 | nvim
# basic
:wq # save & exit
:q! # exit without saving
# inVISUAL MODE
u # undo
y # copy
p # paste
/ # search
n # next