$ git pull There is no tracking information for the current branch. Please specify which branch you want to merge with. See git-pull(1) for details git pull <remote> <branch> If you wish to set tracking information for this branch you can do so with: git branch --set-upstream-to=origin/<branch> branch_name
![git pull を --set-upstream-to で引数無しで実行可能にする - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/39656b8e9ef9ab0e8aaeadfdc5ab2ed1bfd7d8c7/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-412672c5f0600ab9a64263b751f1bc81.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTk3MiZoPTM3OCZ0eHQ9Z2l0JTIwcHVsbCUyMCVFMyU4MiU5MiUyMC0tc2V0LXVwc3RyZWFtLXRvJTIwJUUzJTgxJUE3JUU1JUJDJTk1JUU2JTk1JUIwJUU3JTg0JUExJUUzJTgxJTk3JUUzJTgxJUE3JUU1JUFFJTlGJUU4JUExJThDJUU1JThGJUFGJUU4JTgzJUJEJUUzJTgxJUFCJUUzJTgxJTk5JUUzJTgyJThCJnR4dC1hbGlnbj1sZWZ0JTJDdG9wJnR4dC1jb2xvcj0lMjMxRTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9NTYmcz0zNmZlZGRlMWMxNTUzZjU2M2FiYjVlMzcwMjMxOTQ1Yw%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDBramlyb3UmdHh0LWNvbG9yPSUyMzFFMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT0zNiZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPTJiNzc1NzgwYjY0ZjIyYTkxOTc0MzViZmUyMWM0NzY0%26blend-x%3D142%26blend-y%3D436%26blend-mode%3Dnormal%26txt64%3DaW4g5qCq5byP5Lya56S-44Oe44ON44O844OV44Kp44Ov44O844OJ%26txt-width%3D770%26txt-clip%3Dend%252Cellipsis%26txt-color%3D%25231E2121%26txt-font%3DHiragino%2520Sans%2520W6%26txt-size%3D36%26txt-x%3D156%26txt-y%3D536%26s%3Db731a89d567220f9a550de1e8601d64e)