#(Using a VPS, or Ubuntu LTS.)
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash
export NVM_DIR="$HOME/.nvm" [ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"
nvm install 20.5.0
nvm use 20.5.0
npm install -g npm@latest
npm i -g rivalz-node-cli
rivalz run