( cd usr/share/emacs/20.2/etc ; rm -rf DOC )
( cd usr/share/emacs/20.2/etc ; ln -sf DOC-20.2.1 DOC )
( cd usr/share/emacs/20.2 ; rm -rf site-lisp )
( cd usr/share/emacs/20.2 ; ln -sf ../site-lisp site-lisp )
( cd usr/bin ; rm -rf emacs )
( cd usr/bin ; ln -sf emacs-20.2-with-x11 emacs )
( cd usr/lib ; rm -rf emacs )
( cd usr/lib ; ln -sf /usr/share/emacs emacs )