I have a pmml file contains one line as:

<DataField dataType="string" name="class" optype="categorical"><Value value="y0" /><Value value="y1" /><Value value="y2" /><Value value="y3" /><Value value= "y4" /></DataField><DataField dataType="double" name="x0" optype="continuous" /><DataField dataType="double" name="x1" optype= "continuous" /><DataField dataType="double" name="x2" optype="continuo    us" /><DataField dataType="double" name="x3" optype="continuous" /><DataField dataType="double" name="x4" optype="continuous" /><DataField dataType="double" name="x5" optype="continuous" /><DataField dataType="double" name="x6" optype="continuous" /><DataField dataType="double" name="x7" optype="continuous" /><DataField dataType="double" name="x8" optype="continuous" /><DataField dataType="double" name="x9" optype="continuous" /><DataField dataType="double" name="x10" optype="continuous" /><DataField dataType="double" name="x11" optype="continuous" /><DataField dataType="double" name="x12" optype="continuous" /><DataField dataType="double" name="x13" optype="continuous" /><DataField dataType="double" name="x14" optype="continuous" /><DataField dataType="double" name="x15" optype="continuous" /><DataField dataType="double" name="x16" optype="continuous" /><DataField dataType="double" name="x17" optype="continuous" /><DataField dataType="double" name="x18"     optype="continuous" /><DataField dataType="double" name="x19" optype="continuous" /><DataField dataType="double" name="x20" optype="continuous" /><DataField dataType="double" name="x21" optype="continuous" /><DataField dataType="double" name="x22" optype="continuous" /><DataField dataType="double" name="x23" optype="continuous" /></DerivedField></NeuralOutput></NeuralOutputs></NeuralNetwork></PMML>   

I want to insert a new line after all of the optype= "continuous" /> occurrences.

I was able to inset the new line between the first optype and the last /> using sed 's:optype.*/>:a&\n:g' test.pmml > new.pmml.

How can I do this for all occurrences of the pattern? (I prefer sed but solutions using other tools also are fine)

I have a pmml file containing one line:

<DataField dataType="string" name="class" optype="categorical"><Value value="y0" /><Value value="y1" /><Value value="y2" /><Value value="y3" /><Value value= "y4" /></DataField><DataField dataType="double" name="x0" optype="continuous" /><DataField dataType="double" name="x1" optype= "continuous" /><DataField dataType="double" name="x2" optype="continuo    us" /><DataField dataType="double" name="x3" optype="continuous" /><DataField dataType="double" name="x4" optype="continuous" /><DataField dataType="double" name="x5" optype="continuous" /><DataField dataType="double" name="x6" optype="continuous" /><DataField dataType="double" name="x7" optype="continuous" /><DataField dataType="double" name="x8" optype="continuous" /><DataField dataType="double" name="x9" optype="continuous" /><DataField dataType="double" name="x10" optype="continuous" /><DataField dataType="double" name="x11" optype="continuous" /><DataField dataType="double" name="x12" optype="continuous" /><DataField dataType="double" name="x13" optype="continuous" /><DataField dataType="double" name="x14" optype="continuous" /><DataField dataType="double" name="x15" optype="continuous" /><DataField dataType="double" name="x16" optype="continuous" /><DataField dataType="double" name="x17" optype="continuous" /><DataField dataType="double" name="x18"     optype="continuous" /><DataField dataType="double" name="x19" optype="continuous" /><DataField dataType="double" name="x20" optype="continuous" /><DataField dataType="double" name="x21" optype="continuous" /><DataField dataType="double" name="x22" optype="continuous" /><DataField dataType="double" name="x23" optype="continuous" /></DerivedField></NeuralOutput></NeuralOutputs></NeuralNetwork></PMML>   

I want to insert a new line after all of the optype= "continuous" /> occurrences.

I was able to inset the new line between the first optype and the last /> using sed 's:optype.*/>:a&\n:g' test.pmml > new.pmml.

How can I do this for all occurrences of the pattern? (I prefer sed but solutions using other tools are fine as well.)