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1 <tool id="ChangeCase" name="Change Case">
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2 <description> of selected columns</description>
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3 <stdio>
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4 <exit_code range="1:" err_level="fatal" />
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5 </stdio>
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6 <command interpreter="perl">changeCase.pl $input "$cols" $delimiter $casing $out_file1</command>
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7 <inputs>
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8 <param name="input" format="txt" type="data" label="From"/>
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9 <param name="cols" size="10" type="text" value="c1,c2" label="Change case of columns"/>
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10 <param name="delimiter" type="select" label="Delimited by">
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11 <option value="TAB">Tab</option>
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12 <option value="SPACE">Whitespace</option>
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13 <option value="DOT">Dot</option>
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14 <option value="COMMA">Comma</option>
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15 <option value="DASH">Dash</option>
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16 <option value="UNDERSCORE">Underscore</option>
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17 <option value="PIPE">Pipe</option>
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18 </param>
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19 <param name="casing" type="select" label="To">
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20 <option value="up">Upper case</option>
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21 <option value="lo">Lower case</option>
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22 </param>
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23 </inputs>
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24 <outputs>
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25 <data format="tabular" name="out_file1" />
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26 </outputs>
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27 <tests>
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28 <test>
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29 <param name="input" value="1.txt" ftype="txt"/>
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30 <param name="cols" value="c1"/>
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31 <param name="delimiter" value="SPACE"/>
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32 <param name="casing" value="up"/>
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33 <output name="out_file1" file="changeCase_out1.tabular"/>
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34 </test>
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35 <test>
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36 <param name="input" value="1.bed" ftype="bed"/>
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37 <param name="cols" value="c1"/>
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38 <param name="delimiter" value="TAB"/>
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39 <param name="casing" value="up"/>
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40 <output name="out_file1" file="changeCase_out2.tabular"/>
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41 </test>
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42 </tests>
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43 <help>
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44
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45 .. class:: warningmark
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46
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47 **This tool breaks column assignments.** To re-establish column assignments run the tool and click on the pencil icon in the resulting history item.
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48
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49 .. class:: warningmark
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50
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51 The format of the resulting dataset from this tool is always tabular.
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52
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53 -----
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54
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55 **What it does**
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56
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57 This tool selects specified columns from a dataset and converts the values of those columns to upper or lower case.
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58
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59 - Columns are specified as **c1**, **c2**, and so on.
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60 - Columns can be specified in any order (e.g., **c2,c1,c6**)
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61
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62 -----
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63
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64 **Example**
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65
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66 Changing columns 1 and 3 ( delimited by Comma ) to upper case in::
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67
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68 apple,is,good
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69 windows,is,bad
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70
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71 will result in::
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72
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73 APPLE is GOOD
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74 WINDOWS is BAD
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75
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76 </help>
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77 </tool>
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