dupd - A fast and convenient CLI tool for finding duplicate files

dupd is a file duplicate detection CLI utility.

The build currently supports Linux (tested on Debian), Solaris (tested on OpenIndiana), OpenBSD and Mac OS X. Other UNIX variants should work with minimal effort.

dupd seeks to be fast and efficient. For most file sets it performs better than popular tools such as 'fdupes'.


License
GNU GENERAL PUBLIC LICENSE Version 3
Copyright
Jyri J. Virkki
Latest release
1.4 (02/26/2017)
Source code
Currently hosted on github: https://github.com/jvirkki/dupd
Bug tracker
Currently using github issues: https://github.com/jvirkki/dupd/issues
More info
See the README, man page and documentation.
Blogs
http://www.virkki.com/jyri/articles/index.php/category/tech/dupd/

Other links of interest (that I've run across):