Mercurial > repos > devteam > show_tail
view tailWrapper.xml @ 1:e1c9fd6651f8
Added quotes and brackets to appropriate command arguments
author | greg <greg@bx.psu.edu> |
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date | Mon, 01 Apr 2013 14:23:17 -0400 |
parents | 8bb4d908a523 |
children | 3354a96a6cd8 |
line wrap: on
line source
<tool id="Show tail1" name="Select last"> <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>