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galaxy/tools/filters/changeCase.xml
T

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<tool id="ChangeCase" name="Change Case" version="1.0.0">
<description> of selected columns</description>
<stdio>
<exit_code range="1:" err_level="fatal" />
</stdio>
<command interpreter="perl">changeCase.pl $input "$cols" $delimiter $casing $out_file1</command>
<inputs>
<param name="input" format="txt" type="data" label="From"/>
<param name="cols" size="10" type="text" value="c1,c2" label="Change case of columns"/>
<param name="delimiter" type="select" label="Delimited by">
<option value="TAB">Tab</option>
<option value="SPACE">Whitespace</option>
<option value="DOT">Dot</option>
<option value="COMMA">Comma</option>
<option value="DASH">Dash</option>
<option value="UNDERSCORE">Underscore</option>
<option value="PIPE">Pipe</option>
</param>
<param name="casing" type="select" label="To">
<option value="up">Upper case</option>
<option value="lo">Lower case</option>
</param>
</inputs>
<outputs>
<data format="tabular" name="out_file1" />
</outputs>
<tests>
<test>
<param name="input" value="1.txt" ftype="txt"/>
<param name="cols" value="c1"/>
<param name="delimiter" value="SPACE"/>
<param name="casing" value="up"/>
<output name="out_file1" file="changeCase_out1.tabular"/>
</test>
<test>
<param name="input" value="1.bed" ftype="bed"/>
<param name="cols" value="c1"/>
<param name="delimiter" value="TAB"/>
<param name="casing" value="up"/>
<output name="out_file1" file="changeCase_out2.tabular"/>
</test>
</tests>
<help>
.. class:: warningmark
**This tool breaks column assignments.** To re-establish column assignments run the tool and click on the pencil icon in the resulting history item.
.. class:: warningmark
The format of the resulting dataset from this tool is always tabular.
-----
**What it does**
This tool selects specified columns from a dataset and converts the values of those columns to upper or lower case.
- Columns are specified as **c1**, **c2**, and so on.
- Columns can be specified in any order (e.g., **c2,c1,c6**)
-----
**Example**
Changing columns 1 and 3 ( delimited by Comma ) to upper case in::
apple,is,good
windows,is,bad
will result in::
APPLE is GOOD
WINDOWS is BAD
</help>
</tool>