Plexus File Layout

$plexus_top                        Top of server tree
    server/                        Server code directory
        Overview                   Overview of what each file does
        plexus                     Main program
        dir.pl                     File and Directory support routines
        get.pl                     Handles GET requests
        log-simple.pl              Simple file based logging functions
        log-syslog.pl              Syslog style logging functions
        mime.pl                    MIME and HTTP/1.0 support routines
        post.pl                    Handles POST requests
        site.pl                    Platform specific support routines

    Configuration Files
        plexus.conf                Server configuration file
        local.conf                 Local site configuration file

    Utilities
        decode.pl                  Image-Decoding library
        map.conf                   Image-Decoding configuration file
        search.pl                  Directory search routines
        grep.pl                    Flexible grep code (used by search.pl)
        setext.pl                  Setext -> HTML converter

    Access Control Support Routines
        access/
            access-sample.pl       IP-based Request Filter
            access-filter.pl       Pass/Fail Access Control
            access-filter.conf     Pass/Fail Access Control configuration file

    Authentication Support Routines
        auth/
            auth-ripem.pl          RIPEM based authentication scheme
            ripem-prv              servers private key
            ripem-pub              authorized users public keys

    Sample Gateways
        apps/
            date.pl                Date and Time gateway
            calendar.pl            Calendar interface
            fortune.pl             Fortune interface
            finger.pl              Finger gateway (requires customization)

    Contributed Utilities
        contrib/
            archiplex.html         ArchiePlex archie gateway info
            siks.pl                Simple Index Keyword Searching
            neuro.pl               Neuroprose gateway for cs.indiana.edu
            npindex.pl             Neuroprose indexer
            sunman.pl              Sun man page front end for cs.indiana.edu
            sunmanindex.pl         Indexer for the sun man pages

    Other Sub-directories
         doc/                      Documentation
         walk/                     SpaceWalk Demo
         bookmark/                 Bookmark Navigation Support

    Misc Gateways
    finger/finger-cover.html       Finger index page
    bsdi-man/                      BSDI Man Page Gateway files
        bsdi-man.pl                Hypertext Man Page gateway
        index.html                 Index Page
        bsdi-man.xbm               Man page icon