顯示Mac隱藏文件的命令:defaults write com.apple.finder AppleShowAllFiles -bool true
隱藏Mac隱藏文件的命令:defaults write com.apple.finder AppleShowAllFiles -boolfalse
清理Xcode緩存 : ??~/Library/Developer/Xcode/DerivedData
顯示Mac隱藏文件的命令:defaults write com.apple.finder AppleShowAllFiles -bool true
隱藏Mac隱藏文件的命令:defaults write com.apple.finder AppleShowAllFiles -boolfalse
清理Xcode緩存 : ??~/Library/Developer/Xcode/DerivedData