rtag
(see Common options, for a complete description of
them):
-D date
-f
-F
-l
-n
-R
-r tag
-artag look in the
-b
-dIn general, tags (often the symbolic names of software distributions) should not be removed, but the `-d' option is available as a means to remove completely obsolete symbolic names if necessary (as might be the case for an Alpha release, or if you mistagged a module).