<tool id="uniq_and_count" name="count redundant" version="1.1">
    <description>Count redundant lines in file.</description>
    <stdio>
        <exit_code range="1:" />
    </stdio>
    <command detect_errors="exit_code"><![CDATA[
        uniq -c '${input}' > '${output}'
    ]]>
    </command>
    <inputs>
        <param type="data" name="input" format="tabular" label="Select your tab file :" />
    </inputs>
    <outputs>
        <data name="output" format="tabular" />
    </outputs>
    <help>
    Insert you tab delimited file to count redundant lines.
    </help>
</tool>