| 0 | 1 <tool id="r_extended_level_one_sessioninfo" name="r_extended_level_one sessionInfo" version="0.1.beta"> | 
|  | 2   <requirements> | 
| 5 | 3     <requirement type="package" version="3.1.2">R</requirement> | 
| 13 | 4     <requirement type="package" version="0.0.2">R_extend_level_one</requirement> | 
| 0 | 5     <!--requirement type="package" version="2.0-0">R_dichroma</requirement--> | 
|  | 6   </requirements> | 
|  | 7   <description>Lists packages installed into R</description> | 
|  | 8   <stdio> | 
|  | 9         <exit_code range="1" level="fatal" description="Error code 1 occurred" /> | 
|  | 10         <exit_code range="2:255" level="fatal" description="Unknown error occurred" /> | 
|  | 11   </stdio> | 
|  | 12   <command   interpreter="bash"> | 
|  | 13     r_info.sh $__tool_directory__/packages.R $packages | 
|  | 14   </command> | 
|  | 15   <outputs> | 
|  | 16     <data format="txt" name="packages" label="R Session Info"/> | 
|  | 17   </outputs> | 
|  | 18 | 
|  | 19   <tests> | 
|  | 20   </tests> | 
|  | 21 | 
|  | 22   <help> | 
|  | 23 <![CDATA[ | 
|  | 24 This is a verification tool to see exactly which R this galaxy server is using. | 
|  | 25 | 
|  | 26 It will outout the R version info and the R packages installed. | 
|  | 27     ]]> | 
|  | 28   </help> | 
|  | 29 | 
|  | 30 </tool> |