path: root/sysutils/dupmerge/pkg-descr

Dupmerge reads a list of files from standard input (eg., as produced by
"find . -print") and looks securely for identical files. When it finds
two or more identical files, all but one are unlinked to reclaim the
disk space and recreated as hard links to the remaining copy.

WWW: https://sourceforge.net/projects/dupmerge/