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[helm.git] / helm / DEVEL / pxp / pxp / examples / simple_transformation / README

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+Usage:
+       sort -by phone <sample.xml | print
+
+once sort and print are compiled.
+
+These examples illustrate iter_tree, map_tree and find_element.
+
+
+sort:  reads an XML file from stdin, sorts the records, and prints the
+       result as XML.
+delcol: reads an XML file from stdin, deletes a column from all records,
+       and prints the result as XML.
+print: reads an XML file from stdin, and pretty-prints the file
+
+The XML file must not contain a DTD. The programs assume the fixed DTD
+record.dtd.
+