Homebrew 是 MacOS 上的套件管理器，Homebrew 会将套件安装到独立目录，并将文件软链接至/usr/local ，所有文件均会被安装到预定义目录下，无需担心 Homebrew 的安装位置。Homebrew 的程式都是简单的 Ruby 脚本，使用 gem 来安装 gems、用 brew 来搞定那些依赖包，使 macOS 更便于使用。 Homebrew 1.3.9 更新内容： Implement linkage for Linux Remove unused writer methods for Hbc.caskroom and Hbc.cache x11_requirement: remove custom minimum version Utils.popen_read: Nonexistent program should fail config: Print the linked_version [Linux] Fix SystemCommand escaping … again lines_cop: Convert ARGV audit to negative look ahead Fix a test failure when svn is not installed Hardware::CPU: Implement OS-agnostic methods Unify proxy documentation version/null: add to_i method cleaner_spec: have a single "cleans files" test Include SSH_AUTH_SOCK in filtered environment vendor-install: Add ARM bottle for portable-ruby Properly upgrade Casks with version :latest Adding proxy variables to FILTERED_ENV Fix external Cask commands whitelisting additional SentinelOne dylib pattern Whitelist SUDO_ASKPASS environment variable Only show kext caveat on High Sierra or above Fix Utils::Shell.parent Refactor caveats and add kext caveat Implement brew cask upgrade bin/brew: don't set empty, unfiltered variables Enable environment filtering for developers More environment filtering fixes Allow optionally using Homebrew's curl Cleaner: ELF files are executable on Linux Add CVSRequirement and SubversionRequirement formula_installer: force fewer default formulae setup-analytics: Handle missing /proc/.../uuid lines_cop: Add condition to prevent false positives Fix SystemCommand escaping Change the generic bottle tag to processor-system Installing casks is supported only on macOS Cask doctor: add macOS & Java versions bump-formula-pr: fix for when hub isn't configured 下载地址： Source code (zip) Source code (tar.gz) Homebrew 1.3.9 发布，MacOS 上的包管理器下载地址
