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1 <tool id="list_elements" name="List elements of collection" version="0.2.0+galaxy0" profile="21.05">
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2 <requirements>
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3 </requirements>
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4 <command detect_errors="exit_code"><![CDATA[
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5 #set $last_element = len(list($coll)) - 1
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6 #for $i, $element in enumerate($coll)
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7 echo '${element.name}' >> ${output1}
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8 #if $i != $last_element
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9 &&
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10 #end if
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11 #end for
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12 ]]></command>
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13 <inputs>
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1
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14 <param name="coll" type="data_collection" collection_type="list:list" label="Dataset collection"/>
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15 </inputs>
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16 <outputs>
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17 <data name="output1" format="txt" label="Collection names ${on_string}" />
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18 </outputs>
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19 <tests>
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20 <test>
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21 <param name="coll">
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22 <collection type="list">
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23 <element name="one" value="one.txt" ftype="txt" />
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24 <element name="two" value="two.txt" ftype="txt" />
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25 </collection>
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26 </param>
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27 <output name="output1" file="output.txt" />
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28 </test>
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29 </tests>
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30 <help><![CDATA[
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31 Outputs the names of the elements of a collection (of list type).
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32 ]]></help>
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33 <citations></citations>
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34 </tool> |
