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

    file    2023.09.12.1215   ellipsoid.mpeg
    file    2023.09.12.1215   flatten7.mpeg
    file    2023.09.12.1215   fs_intro.ppt
    file    2023.09.12.1215   morph-curv1.mpeg
    file    2023.09.12.1215   skullstrip1.mpeg
    file    2023.09.12.1215   unfoldfull-curv.mpeg
    file    2023.09.12.1215   unfoldorig.mpeg