contents of directory: fs_intro


    type         date         name
    ----    ---------------   ------------------------

    dir     2024.04.03.1308   fs_intro_files
    file    2023.09.12.1215   fs_intro.htm
    file    2023.09.12.1215   fs_intro.pdf
    dir     2024.04.03.1308   fs_intro_ppt