Homebrew
此处参考：https://reactnative.cn/docs/0.51/getting-started.html#content
Homebrew, Mac系统的包管理器，用于安装一些其他必需的工具软件。
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
注意：在Max OS X 10.11（El Capitan)版本中，homebrew在安装软件时可能会碰到/usr/local目录不可写的权限问题。可以使用下面的命令修复(把目录的所有者改为当前用户)：
sudo chown -R `whoami` /usr/local
大概过程
Last login: Wed Jan 31 11:34:37 on ttys002
Housl@localhost ~ /usr/bin/ruby -e "$(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
/usr/local/etc/bash_completion.d/brew
/usr/local/Homebrew
==> The following new directories will be created:
/usr/local/Frameworks
/usr/local/sbin
==> The Xcode Command Line Tools will be installed.
Press RETURN to continue or any other key to abort
==> /usr/bin/sudo /bin/mkdir -p /usr/local/Frameworks /usr/local/sbin
Password:
==> /usr/bin/sudo /bin/chmod g+rwx /usr/local/Frameworks /usr/local/sbin
==> /usr/bin/sudo /bin/chmod 755 /usr/local/share/zsh /usr/local/share/zsh/site-functions
==> /usr/bin/sudo /usr/sbin/chown Housl /usr/local/Frameworks /usr/local/sbin
==> /usr/bin/sudo /usr/bin/chgrp admin /usr/local/Frameworks /usr/local/sbin
==> /usr/bin/sudo /bin/mkdir -p /Library/Caches/Homebrew
==> /usr/bin/sudo /bin/chmod g+rwx /Library/Caches/Homebrew
==> /usr/bin/sudo /usr/sbin/chown Housl /Library/Caches/Homebrew
==> Searching online for the Command Line Tools
==> /usr/bin/sudo /usr/bin/touch /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress
==> Installing Command Line Tools (macOS High Sierra version 10.13) for Xcode-9.2
==> /usr/bin/sudo /usr/sbin/softwareupdate -i Command\ Line\ Tools\ (macOS\ High\ Sierra\ version\ 10.13)\ for\ Xcode-9.2
Software Update Tool
Downloading Command Line Tools (macOS High Sierra version 10.13) for Xcode
Downloaded Command Line Tools (macOS High Sierra version 10.13) for Xcode
Installing Command Line Tools (macOS High Sierra version 10.13) for Xcode
Done with Command Line Tools (macOS High Sierra version 10.13) for Xcode
Done.
==> /usr/bin/sudo /bin/rm -f /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress
Password:
Sorry, try again.
Password:
==> /usr/bin/sudo /usr/bin/xcode-select --switch /Library/Developer/CommandLineTools
==> Downloading and installing Homebrew...
remote: Counting objects: 1727, done.
remote: Compressing objects: 100% (510/510), done.
remote: Total 1727 (delta 1289), reused 1607 (delta 1180), pack-reused 0
Receiving objects: 100% (1727/1727), 275.63 KiB | 180.00 KiB/s, done.
Resolving deltas: 100% (1289/1289), completed with 219 local objects.
From https://github.com/Homebrew/brew
8de97dca..701ecb49 master -> origin/master
* [new tag] 1.4.0 -> 1.4.0
* [new tag] 1.4.1 -> 1.4.1
* [new tag] 1.4.2 -> 1.4.2
* [new tag] 1.4.3 -> 1.4.3
* [new tag] 1.5.0 -> 1.5.0
* [new tag] 1.5.1 -> 1.5.1
* [new tag] 1.5.2 -> 1.5.2
HEAD is now at 701ecb49 Merge pull request #3747 from MikeMcQuaid/no-tap-deprecated
Updated 1 tap (homebrew/core).
==> Cleaning up /Library/Caches/Homebrew...
==> Migrating /Library/Caches/Homebrew to /Users/machou/Library/Caches/Homebrew...
==> Deleting /Library/Caches/Homebrew...
==> New Formulae
amber hlint prodigal
arcade-learning-environment hmmer pspg
。。。。。。。。。。。太多。。此处 省略...
go-statik picard-tools yq
google-authenticator-libpam pinboard-notes-backup zig
gox plank
==> Updated Formulae
cocoapods ✔ freeciv libressl ranger
coreutils ✔ freediameter librsvg ratfor
git ✔ freeling libsass rbenv-aliases
。。。。。。。。。。。太多。。此处 省略...
fox libre rakudo-star
fpc librealsense rancher-cli
==> Renamed Formulae
camlistore -> perkeep tachyon -> alluxio
==> Deleted Formulae
angolmois gst-plugins-base@0.10 mongodb@2.6
antlr@3 gst-plugins-good@0.10 moodbar
。。。。。。。。。。。省略...
gsl@1 lua@5.3 zeromq@4.1
gst-plugins-bad@0.10 mg3a
==> Installation successful!
==> Homebrew has enabled anonymous aggregate user behaviour analytics.
Read the analytics documentation (and how to opt-out) here:
https://docs.brew.sh/Analytics.html
==> Next steps:
- Run `brew help` to get started
- Further documentation:
https://docs.brew.sh
Housl@localhost ~
使用Homebrew安装
//Homebrew安装node
brew install node
//Homebrew安装cocoapods
brew install cocoapods
