Congratulations.  You have found a file with some documentation.
The UNIX|STAT distribution carries a lot of files with it.
This file provides some description of their contents.
Below is a list of the sub-directories in this directory.

bin         binary (executable) versions of the programs.
            Note that these will only work on a VAX running
            Berkeley 4.2 UNIX.  You must recompile the programs
            on all other systems.
doc         documentation files.  These use the troff text formatter.
            There is a shell script with the APA macros for the
            major documents.  For the manuals entries, in a doc/man
            sub-directory, the -man macros are used.  Pre-formatted
            versions of these are found in the doc/cat sub-directory.
            The manstat program needs to know where these manual
            entries are kept to be able to provide on-line help.
info        information files on the package.  These are mostly used
            by me to sned out information about the programs.
scripts     useful shell scripts using the programs.  I am trying
            to make a collection here.
src         C language source files for the programs.
test        test procedures for the programs.  Right now, this is
            in a state of disarray.  Better testers will come along
            when I get the time.  One good test of the major programs
            is test/DATA/TRY_ME, which you can compare to the file
            test/DATA/TRY_ME.out.
