g = g_delete (g) - Delete a gnuplot_object and its directory g_delete () Delete all gnuplot_object directories g_delete ("all") Delete all gnuplot_object directories g_delete ("siblings") Delete all gnuplot_object directories created by this octave process TODO: A mechanism to make sure no directories are forgotten (disk leaks, as in "memory leaks") and that no dir gets deleted spuriously (that side is ok now. Just do g_delete() now and then).