lxnitepointer — Follow nite:pointer links
lxnitepointer is intended for use with documents
in NITE XML Toolkit (NXT) format. It follows
links, and replaces them with a "trace" of the pointed-to element.
This consists of an element whose name is constructed from the
link's parent element and the link role, containing a copy
of the pointed-to element (but not its descendants).
The input-file argument may be a URI instead of a filename. If no input-file argument is given, standard input is used.
binds a prefix (or the default namespace) to a URI for use in XPath queries.
an XPath query used to identify links, instead of using nite:pointer elements.