3. No real directory hard links. Junction points are close, but still distinguishable from Windows isn't the only OS that disallows creating directory hard lin

3. No real directory hard links. Junction points are close, but still distinguishable from Windows isn't the only OS that disallows creating directory hard links. http://askubuntu.com/questions/210741/why-are-hard-links-not-allowed-for-directories http://askubuntu.com/questions/210741/why-are-hard-links-not...