if [ -x usr/bin/update-desktop-database ]; then
  usr/bin/update-desktop-database usr/share/applications >/dev/null 2>&1
fi

if [ -x usr/bin/update-mime-database ]; then
  usr/bin/update-mime-database usr/share/mime >/dev/null 2>&1
fi

if [ -x usr/bin/gtk-update-icon-cache ]; then
  usr/bin/gtk-update-icon-cache -q usr/share/icons/{Rodent,hicolor,locolor,gnome}
fi