How to show hidden files in Finder OS X 10.9?

Open your termnial then type  to show hidden files: defaults write com.apple.finder AppleShowAllFiles TRUE Open your termnial then type  to hidden files: defaults write com.apple.finder AppleShowAllFiles FALSE I am not using any Apps,  I am using 10.9.2 and it is working flawlessly without the need to reboot.