Distributed file transfer application in user space.
Securely move data files during distributed computational experiments and provide a global view of all files, even when there is no distributed filesystem and probably faster than NFS for large files.
put filename: add/publish a given file into the system.
bcast filename: equivalent to put then send the file to all nodes.
get filename: retrieve a file previously published into the system.
ls [-l]: list all files known to the system and optionally where
their chunks are.