#!/bin/bash sudo pacman -S --noconfirm git nano nodejs npm base-devel python curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | sudo bash source ~/.bashrc sudo nvm install 22 sudo nvm use 22 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" curl -fsSL https://openclaw.ai/install.sh | bash