what command would produce this output? . .gksu.lock .pulse .. .gnome2 .pulse-cookie .bash history .gnome2 private secret .bash logout .gstreamer-0.10 templates .bashrc .gtk-bookmarks test bin .gvfs the secret voice in your head.mp3 .cache .iceauthority .thumbnails .config .local varlogoutfile.txt .dbus .mission-control videos desktop .mozilla vmware-tools-distrib documents music .xsession-errors downloads pictures .xsession-errors.old .fontconfig .profile