`empty` is a similar tool. Source (clone of the original SF repo): https://github.com/ierton/empty https://github.com/ierton/empty Man page: http://manpages.u

`empty` is a similar tool. Source (clone of the original SF repo): https://github.com/ierton/empty https://github.com/ierton/empty Man page: http://manpages.ubuntu.com/manpages/trusty/man1/empty.1.html http://manpages.ubuntu.com/manpages/trusty/man1/empty.1.html