040000 tree 9ff031343f623af4a5b26ecacdfb0b0b231e9586	ccnping
040000 tree 4d6b4d1983771cd5ab8b2fdfbcb8b743e7e2b9f2	ccnx
040000 tree e562b8d910436413bdd746ccb135e688bbf2616d	ndndump
040000 tree 4adf2f1a6aa90f5611c185e5449cbf253511fdd4	ndnping
040000 tree f361e971b3c8deea918ebd909a45e7f92041a75c	ndnvideo
040000 tree 03678c0573fadf05c0afc83701e471177d199922	ndnx-trace
040000 tree 9371032a335957862927c6fe046926e74a68b847	ndnx-wsproxy
040000 tree a0d83ae254e7ac08a6993f8a457bd4a6e598e66e	ndnx
040000 tree 4fad440ff9e5e148c586968d6c8893b64e2cce3d	py-ndn
040000 tree fe41fe943994294ea16d3586663f70298431b5da	py-pyccn