anchor.diff:  del /Q /F topographica.bat
   
   
  -REM **** Things the Makefile deletes CEBHACKALERT: this line doesn't seem to be working any more!
  -del /S /Q /F .#* *\.#* *\*~ .cvsignore ChangeLog.txt *\.cvsignore *\*\.cvsignore *\*\*\.cvsignore
  +REM **** Things the Makefile deletes
  +del /s /Q /F .#* *~ .cvsignore 
  +del ChangeLog.txt
   del etc\topographica.elc ImageSaver*.ppm countalerts* annotate.out emacslog
  -del current_profile testsnapshot.typ script topo\tests\*.ty_*DATA timing*
  +del current_profile topo\tests\testsnapshot.typ script topo\tests\*.ty_*DATA timing* topo\tests\testplotfilesaver*.png
   del examples\disparity_energy.ty
   del examples\face_space.ty
   del examples\goodhill_network90.ty
  
positive.code: del examples\sullivan_neurocomputing04.ty
  del examples\sullivan_nn06.ty
  del examples\*.typ
  
  
  REM CEBHACKALERT: need to make clean topo/tests/reference
  
negative.code: del examples\leaky_lissom_or.ty
  del examples\lgn_lateral.ty*
  del examples\lissom_oo_od.ty
  del examples\lissom_oo_or_dy_photo.ty
  del examples\lissom_oo_or_noshrinking_adapthomeo.ty
  del examples\lissom_oo_or_noshrinking_latswitch.ty
  del examples\lissom_or_homeomaxent.ty
  