ddar

ddar is a free de-duplicating archiver for Unix. Save space, bandwidth and time by storing duplicate regions of data only once.

For details, see the wiki.

Installation

Some pre-built packages are available.

For Debian/Ubuntu packages, just install build dependencies (see debian/control) and then run debuild as usual.

Other distributions: install protobuf, run make pydist and then python setup.py install.

Please submit contributions as pull requests on github, following these guidelines:

Maintain compatibility with Python 2.5.
Keep behaviour similar to ar(1) and tar(1) (principle of least surprise). Options, behaviour and formats that make sense to match should match as closely as possible.
The manpage should be the source of all knowledge. All options and behaviour should be documented there.

Name		Name	Last commit message	Last commit date
Latest commit History 112 Commits
contrib		contrib
debian		debian
synctus		synctus
t		t
test		test
COPYING		COPYING
MANIFEST.in		MANIFEST.in
Makefile.prep		Makefile.prep
README.markdown		README.markdown
analyze.c		analyze.c
analyze.schema		analyze.schema
check.py		check.py
ddar		ddar
ddar.1.xml		ddar.1.xml
ddar_test.py		ddar_test.py
rabin.c		rabin.c
rabin.h		rabin.h
rabin.py		rabin.py
scan.c		scan.c
scan.h		scan.h
scan.py		scan.py
setup.py		setup.py
sha2.c		sha2.c
sha2.h		sha2.h
testcopy.py		testcopy.py
testrabin.py		testrabin.py