環境 MacBook Pro(Touch Bar搭載) macOS Sierra(10.12.1) 買ったばかりのまっさらマシンです。 Homebrewインストール Qiitaを見ているとJavaやXcodeインストールと書いてあるけど、とりあえず何もせずにターミナルにHomebrewの $ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" ==> This script will install: /usr/local/bin/brew /usr/local/share/doc/homebrew /usr/local/share/man/man1/brew.1 /usr/local/share/zsh/site-functions/_brew
![macOS SierraにHomebrewをインストール - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/35e2ec799f2bdce7765025234765b3cf6ec78872/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-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTk3MiZoPTM3OCZ0eHQ9bWFjT1MlMjBTaWVycmElRTMlODElQUJIb21lYnJldyVFMyU4MiU5MiVFMyU4MiVBNCVFMyU4MyVCMyVFMyU4MiVCOSVFMyU4MyU4OCVFMyU4MyVCQyVFMyU4MyVBQiZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZ0eHQtY29sb3I9JTIzMjEyMTIxJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTU2JnM9Yzk2ZmY0NDk1MTUwMjhiZTFmMDcyYzE0ZjA2NTIwZTU%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDBpc2FtYWJlJnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9MzYmdHh0LWFsaWduPWxlZnQlMkN0b3Amcz05N2QwODMyNWY1MzhkOTgzYzJlZDEyOWRmYWFkOWFkMw%26blend-x%3D142%26blend-y%3D486%26blend-mode%3Dnormal%26s%3D23ae2f2efeb9ce4d65d4ad5a714076b0)