Jun 14, 2006 Michael Opdenacker * Version 1.1.1 - Fix to ignore non regular files (named pipes, device files...) Sep 6, 2005 Michael Opdenacker * Version 1.1 - Added support for command line options (--help, --usage, --version) - New '--dry-run' option: just reports identical files and potential space savings. Doesn't make any change. Aug 23, 2005 Michael Opdenacker * Version 1.0: first public release It was tested with Python 2.4.1, but should also work with other (older) Python releases.