This small repository contains "rdb" (from Walter J. Hobbs) and a subset of "unixstat" (from Gary Perlman).
For license information, see doc/README.rdb and doc/design.pdf. In brief, "rdb" is described as "not copyrighted and freely available"; "unixstat" is described as being in the public domain.
To install:
cd src && make install
(optional, but recommended): add the bin folder to your PATH
Documentation is in the doc folder.
Packaging into this git repository was done by David Case, Jan. 2020