Mercurial > repos > xuebing > sharplabtool
comparison mytools/headtail.xml @ 7:f0dc65e7f6c0
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author | xuebing |
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date | Fri, 09 Mar 2012 19:59:07 -0500 |
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6:094f377db4e5 | 7:f0dc65e7f6c0 |
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1 <tool id="headtail" name="head-or-tail"> | |
2 <description>of a file</description> | |
3 <command>$headortail -n $nline $input > $out_file1 </command> | |
4 <inputs> | |
5 <param name="input" format="txt" type="data" label="Original file"/> | |
6 <param name="nline" size="10" type="integer" value="10" label="Number of lines to output"/> | |
7 <param name="headortail" type="select" label="Head or Tail"> | |
8 <option value="head" selected="true">head</option> | |
9 <option value="tail">tail</option> | |
10 </param> | |
11 </inputs> | |
12 <outputs> | |
13 <data format="input" name="out_file1" /> | |
14 </outputs> | |
15 <tests> | |
16 <test> | |
17 <output name="out_file1" file="testmap.head"/> | |
18 <param name="input" value="test.map" ftype="TXT"/> | |
19 <param name="n" value="10"/> | |
20 <param name="headortail" value="head" /> | |
21 </test> | |
22 </tests> | |
23 <help> | |
24 | |
25 **What it does** | |
26 | |
27 This is a wrapper of the unix head/tail command, which is used to show lines at the beginning or at the end of a file. | |
28 | |
29 </help> | |
30 </tool> |