mirror of
https://github.com/galaxyproject/galaxy.git
synced 2026-09-24 16:30:27 +08:00
43 lines
1.2 KiB
XML
43 lines
1.2 KiB
XML
<tool id="Show tail1" name="Select last" version="1.0.0">
|
|
<description>lines from a dataset</description>
|
|
<command interpreter="perl">tailWrapper.pl $input $lineNum $out_file1</command>
|
|
<inputs>
|
|
<param name="lineNum" size="5" type="integer" value="10" label="Select last" help="lines"/>
|
|
<param format="txt" name="input" type="data" label="from"/>
|
|
</inputs>
|
|
<outputs>
|
|
<data format="input" name="out_file1" metadata_source="input"/>
|
|
</outputs>
|
|
<tests>
|
|
<test>
|
|
<param name="lineNum" value="10"/>
|
|
<param name="input" value="1.bed"/>
|
|
<output name="out_file1" file="eq-showtail.dat"/>
|
|
</test>
|
|
</tests>
|
|
<help>
|
|
|
|
**What it does**
|
|
|
|
This tool outputs specified number of lines from the **end** of a dataset
|
|
|
|
-----
|
|
|
|
**Example**
|
|
|
|
- Input File::
|
|
|
|
chr7 57134 57154 D17003_CTCF_R7 356 -
|
|
chr7 57247 57267 D17003_CTCF_R4 207 +
|
|
chr7 57314 57334 D17003_CTCF_R5 269 +
|
|
chr7 57341 57361 D17003_CTCF_R7 375 +
|
|
chr7 57457 57477 D17003_CTCF_R3 188 +
|
|
|
|
- Show last two lines of above file. The result is::
|
|
|
|
chr7 57341 57361 D17003_CTCF_R7 375 +
|
|
chr7 57457 57477 D17003_CTCF_R3 188 +
|
|
|
|
</help>
|
|
</tool>
|