$ curl cheat.sh/
# vimtutor
# Vim tutor, teaching the basic vim commands.
# See also `vim`, `vimdiff`, `nvim`.
# More information: <https://manned.org/vimtutor>.

# Launch the vim tutor using the given language (en, fr, de, ...):
vimtutor language

# Exit the tutor:
<Esc> :q <Enter>

$
Follow @igor_chubin cheat.sh tldr