curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash
To check the latest nvm version, visit https://github.com/nvm-sh/nvm, and check the available tags
nvm ls-remote
nvm install v14.15.4
nvm install --lts
nvm use v14.15.4
nvm use --lts
nvm alias default v14.15.4