Xcode假死打不开解决方案－删除配置文件

rm -rf $HOME/Library/Application Support/Developer/Shared/Xcode

rm -rf $HOME/Library/Preferences/com.apple.dt.Xcode.*

rm -rf $HOME/Library/Saved\ Application\ State/com.apple.dt.Xcode.savedState

rm -rf $HOME/Library/Developer/Xcode