<tool id="changeGffFeatures" name="change gff Features">
	<description>Changes one feature name by an other name (the feature name can be found on the 3rd column).</description>
		<command interpreter="bash">
			../Java/Python/changeGffFeatures.sh $inputFile $inputFeature $outputFeature >$outputFile
		</command>
      <inputs>
	      <param name="inputFile" type="data" label="Input File" format="gff"/>	
	      <param name="inputFeature" type="text" value="exon" label="A given feature, you must choose a feature name(on the 3rd column)."/>
	      <param name="outputFeature" type="text" value="exon" label="You must choose an other feature name(on the 3rd column)."/>
      </inputs>

      <outputs>
             <data name="outputFile" format="gff" label="[changeGffFeatures] Output File"/>
      </outputs> 
</tool>