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Homebrewがおかしくなったら再インストールしよう

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はじめに

YosemiteのときにHomebrewをインストールしたのですが、El Capitanで追加されたRootlessによってパーミッション周りがおかしくなり、Homebrewが使えなくなりました。
High Sierraまでずっと放置してHomebrewを使わずにいたのですが、やはり便利なので再インストールします。

環境

  • OS:macOS High Sierra 10.13.1
  • Ruby:ruby 2.3.3p222 (2016-11-21 revision 56859) [universal.x86_64-darwin17]

Homebrewの再インストール

アンインストールしてからインストールするだけです。

# Homebrewをアンインストールする
$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"

# Homebrewをインストールする
$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

参考リンク

uhooi
iOSアプリ開発とSwiftが好きです✨ 趣味:テニス、アナログゲーム
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