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

    file    2023.09.12.1150   advanced_vis_notes.txt
    file    2023.09.12.1150   brainhack_afni_driving.txt
    file    2023.09.12.1150   contributor_connections.niml.dset
    file    2023.09.12.1150   Readme.source.txt
    file    2023.09.12.1150   suma_keystrokes.txt
    file    2023.09.12.1150   suma.odp
    file    2023.09.12.1150   suma.pdf
    file    2023.09.12.1150   suma.ppt
    file    2023.09.12.1150   sumarc