.np
.rm 66
.m2 0
     This command edits the file(s) specified by "file-spec", and
remembers the name of the last file edited.  If "file-spec" is
omitted, the remembered file will be edited.
The version number of the edited file is not remembered.
.sp
     If "file-spec" will be a new file, the parameter "-NEW" (or
"-N") must also be specified; otherwise, the editor will
stop.
.sp
     Multiple files can be edited
since "file-spec" may be a single file name or several file
names separated by commas (wild card characters are also allowed).
Editing is performed on each file in succession.
