开启显示
defaults write com.apple.finder AppleShowAllFiles -boolean true ; killall Finder
取消显示
defaults write com.apple.finder AppleShowAllFiles FALSE ; killall Finder
开启显示
defaults write com.apple.finder AppleShowAllFiles -boolean true ; killall Finder
取消显示
defaults write com.apple.finder AppleShowAllFiles FALSE ; killall Finder