Directory UNIX_C/DIR_MGMT
    Programs to handle manipulating directories, modes of directories,
    listing directories, browsing directories, etc.  See also the
    directory UNIX_C/FILE-MGMT.

    ACCESS.TAR
        A program which interprets file permissions.  It interprets them
        through the whole path and tells you in the end just exactly who
        can read, write, and execute the named file.  Described in Winter
        '85 USENIX Proceedings.
        Contributor: Dave Curry <davy@itstd.sri.com>
    CD_KORN.KSH
        Change-directory routines for the Korn shell to emulate the C-shell
        directory stack.
        Contributor: C. Bamford <cjb@mtuxo.uucp>
    CHD.TAR
        A directory browser with EMACS-style file name completion.
        Contributor: Marc Majka <majka@ubc-cs.uucp>
    CLS.TAR
        A "compressed ls" which prints long file names differently so that
        they don't alter the columnar format as they do with Berkeley "ls".
        Contributor: Jerry Peek <jerryp@cmx.npac.syr.edu>
    CRCCHECK.TAR
        Programs to checksum files for detecting data corruption, etc.
        Contributor: Jon Zeeff <zeeff@b-tech.ann-arbor.mi.us>
    DIR.TAR
        A two-column directory listing program.  Runs under Berkeley UNIX
        and System V.
        Contributor: Ferd Brundick <fsbrn@brl.arpa>
    DT.TAR
        Another program to recursively descend a directory tree and display 
        it graphically.
        Contributor: Michael A. Petonic <mikep@ism780c.uucp>
    DTREE.TAR
        A program to display directory hierarchy trees.
        Contributor: David J. MacKenzie <djm@abyss.eng.umd.edu>
    LC.TAR
        A public-domain "ls"-type program.
        Contributor: Guy Middleton <gamiddleton@orchid.waterloo.edu>
    LSDIR.TAR
        List only the directories contained in the current directory.
        Contributor: unknown
    NMKDIR.C
        A program like "mkdir", except given the path "a/b/c", it will
        create any missing directories in the path.  A recursive mkdir
        in other words.
        Contributor: Robert Rother <rmr@sdcsvax.uucp>
    SLS.TAR
        Sls is a program designed to overcome the limitations of the
        standard UNIX ls(1) program, providing a more consistent
        interface to file inode information.  It is particularly
        designed for use by shell scripts to make obtaining
        information about files easier.  It uses printf(3)-style format
        strings to control the sorting and output of file information.
        Contributor: Rich Baughman <rich@cfisun.cfi.com>
    VDD.TAR
        Yet another visual directory tree browser.  Version 1.0.
        Contributor: <root@lsrhs.uucp>
    VTREE.TAR
        Another program to display a directory tree graphically.
        Contributor: Jonathan Bayer <jbayer@ispi.uucp>