https://www.gatsbyjs.org/tutorial/part-zero/#using-the-gatsby-cli npm install -g gatsby-cli gatsby new hello-world https://github.com/gatsbyjs/gatsby-starter-hello-world cd hello-world gatsby develop
new is a gatsby command to create a new Gatsby project. Here, hello-world is an arbitrary title — you could pick anything. The CLI tool will place the code for your new site in a new folder called “hello-world”. Lastly, the GitHub URL specified points to a code repository that holds the starter code you want to use.
https://www.gatsbyjs.org/tutorial/part-zero/#create-a-gatsby-site 부터 진행
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