proxychains4 pod install --verbose --no-repo-update
proxychains4 pod update --verbose --no-repo-update
// 删除 Cocoapods 缓存
~/Library/Caches/CocoaPods/Pods/Release
// 删除索引文件 search_index.json
~/Library/Caches/CocoaPods
gem source -l
gem source --remove https://rubygems.org/
gem source -a https://gems.ruby-china.org/
gem source -l
gem --version
sudo gem update --system
gem --version
ruby --version
curl -L get.rvm.io | bash -s stable
source ~/.bashrc
source ~/.bash_profile
rvm --version
rvm list known
rvm install ruby-2.2.2
rvm use 2.2.2 --default
ruby --version
sudo gem install -n /usr/local/bin cocoapods
pod --version
git config --global http.postBuffer 524288000
git config -l
pod setup
cd ~/.cocoapods
du -sh *
