hxxmlns − replace XML Namespace prefixes by "global names"
hxxmlns [ −d ] [ −− ] [ file ]
hxxmlns expands all element and attribute names to "global names" by expanding the prefix. All names will be printed as "{URL}name". Attribute names without a prefix will have an empty namespace part: "{}name". The namespace attributes (those that start with "xmlns") will be removed.
By default comments, PIs and the DOCTYPE declaration are copied unchanged, but with option −d they are removed.
[ToDo]