title: 'gh' is not recognized... -error while trying to create GitHub repo from command prompt
body: <p>I'm following the instructions on how to add an existing project to GitHub from <a href="https://docs.github.com/en/github/importing-your-projects-to-github/importing-source-code-to-github/adding-an-existing-project-to-github-using-the-command-line" rel="noreferrer">GitHub docs</a>. However, I get an <code>'gh' is not recognized as an internal or external command, operable program or batch file.</code> error message when I try to use <code>gh repo create fs1</code> command in the project root directory as instructed. Here <code>fs1</code> is my project name. I browsed StackOverflow but couldn't find any help yet. What am I missing?</p>