MakeDirDiff is a simple command line tool for finding
differences between two directories and storing all
new/updates files in a new directory. MakeDirDiff
compares two directories and creates the third
directory with the first directory structure, but with
new or updated files only. It can update the second
directory content with the current content of the
first directory. On the next run MakeDirDiff will find
and place only new/changed files appeared in the first
directory into the third directory. I found this
extremely useful for creating incremental backups and
updating big web-sites. It is a simple java
application, designed as an Apache Ant task.
MakeDirDiff can be (a) run from the command line, (b)
run as a single Ant task, (c) used as a part of other
Ant tasks or (d) integrated into other applications
like a library as well. Original source is
http://code.google.com/p/makedirdiff/ Author is Igor
Kanshyn. It is free software.

Download (1304 KB) Website Link to this page