/usr/bin/ruby -e "$(curl -fsSL https://cdn.jsdelivr.net/gh/ineo6/homebrew-install/install)"
brew search
软件名brew install
软件名brew uninstall
软件名Homebrew
:brew update
Homebrew
配置信息:brew config
Brew install ruby
echo 'export PATH="/usr/local/opt/ruby/bin:$PATH"' >> ~/.bash_profilesource ~/.bash_profile
Ruby -v
sudo gem install -n /usr/local/bin cocoapods
pod --versionpod updatepod installpod search
pod repo list
pod repo remove trunk
或者pod repo remove master
pod repo add master https://mirrors.tuna.tsinghua.edu.cn/git/CocoaPods/Specs.git
(清华源,其他源地址也是这样添加)pod repo update
gem which cocoapods
gem sources --remove https://rubygems.org/
gem sources --add https://gems.ruby-china.com
gem sources -l
gem -v
gem update
gem update --system
gem cleanup
gem environment