List changes to a DTD.
Description
dtddiff
list the changes that have occured in a DTD. dtddiff
will output the
following information:
- New elements and attributes
- Old/removed elements and attributes
- Content rule changes
Usage
dtddiff
is invoked from the Unix shell as follows:
% dtddiff
[options] olddtd newdtd ...
The following are the list of options available:
-
-compact
- Generate a compact listing.
-
-help
- Print a brief usage description. No other action is performed.
-
-mapfile
filename
- Use filename as the entity map file. Defaults to "
map.txt
". See
DTDread_mapfile of dtd.pl for more information about the entity map file.
See Also
- dtd.pl
- A Perl library to parse SGML DTDs.
- dtd2html
- Generate HTML documents that allows navigation through the stucture of
an SGML DTD.
- dtdtree
- Generate content hierarchy trees of SGML elements.
- sgml.pl
- A Perl library to parse SGML instances.
- stripsgml
- Remove SGML markup.
Earl Hood, ehood@convex.com
dtddiff 1.0.1