Ctags and etags
       ===============

Unfortunately there exists several good ctags and etags implementations.
They have different supported languages and different options and
features.  The several versions are:

      ctags		ctags from Darren Hiebert, supports e.g. Eiffel
      ctags -e          etags from Darren Hiebert, supports e.g. Eiffel
      gnuctags          ctags from Emacs sources, supports e.g. Lisp
      etags             etags from Emacs sources, supports e.g. Lisp

The version of Darren Hiebert is also called the Exuberant Ctags.

Your SuSE team