Hi Ryan,
I think you could create two regular outputs, and move the files to those outputs, i.e:
```
<command><![CDATA[
perl "$__tool_directory__"/doSomething.pl --sra "$sraid" &&
mv "${sraid}".data out.data &&
mv "${sraid}".txt out.txt
]]></command>
<inputs>
<param name="sraid" ... />
</inputs>
<outputs>
<data format="txt", name="out1" from_work_dir="out.data" />
<data format="txt", name="out2" from_work_dir="out.txt"/>
</outputs>
```
I understand that you would also like to keep the $sraid id in the history, right?
For that you should be able use `label="${sraid}.txt` on your outputs.
Cheers,
Marius