Mercurial > repos > gordon > unix_tools

diff tail.xml @ 0:631dfde45073 draft default tip

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First tool-shed public version
author gordon
date Tue, 09 Oct 2012 18:48:06 -0400
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tail.xml	Tue Oct 09 18:48:06 2012 -0400
@@ -0,0 +1,24 @@
+<tool id="cshl_tail_tool" name="tail" version="0.1.1">
+  <description></description>
+  <command>
+	tail --lines $count '$input1' &gt; '$output'
+  </command>
+
+  <inputs>
+	<param format="txt" name="input1" type="data" label="file to cut" />
+
+	<param name="count" type="integer" size="5" label="Output last X lines" help="" value = "10" />
+  </inputs>
+
+  <outputs>
+    <data format="input" name="output" metadata_source="input1"
+	/>
+  </outputs>
+  <help>
+
+**What it does**
+
+This tool runs the **tail** unix command, which discards lines from the beginning of a file.
+
+  </help>
+</tool>