mirror of
https://github.com/galaxyproject/galaxy.git
synced 2026-09-24 16:30:27 +08:00
M BerntandMarius van den Beek
181b862250
- add profile - add requirement Co-authored-by: Marius van den Beek <m.vandenbeek@gmail.com>
72 lines
2.1 KiB
XML
72 lines
2.1 KiB
XML
<tool id="Show tail1" name="Select last" version="1.0.1" profile="20.05">
|
|
<description>lines from a dataset</description>
|
|
<requirements>
|
|
<requirement type="package" version="8.31">coreutils</requirement>
|
|
</requirements>
|
|
<command detect_errors="exit_code"><![CDATA[
|
|
set -eo pipefail;
|
|
(
|
|
#if $header
|
|
head -n 1 '$input' &&
|
|
tail -n +2 '$input'
|
|
#else
|
|
cat '$input'
|
|
#end if
|
|
| tail -n $lineNum
|
|
) > '$out_file1'
|
|
]]></command>
|
|
<inputs>
|
|
<param name="lineNum" type="integer" value="10" min="1" label="Select last" help="lines"/>
|
|
<param name="input" type="data" format="txt" label="from"/>
|
|
<param name="header" type="boolean" label="Dataset has a header" help="if checked the header is kept and is not counted as a kept line"/>
|
|
</inputs>
|
|
<outputs>
|
|
<data name="out_file1" format_source="input" 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">
|
|
<assert_contents>
|
|
<not_has_text text="CCDS989.1_cds_0_0_chr1_147962193_r"/>
|
|
<has_n_lines n="10"/>
|
|
</assert_contents>
|
|
</output>
|
|
</test>
|
|
<test>
|
|
<param name="lineNum" value="10"/>
|
|
<param name="input" value="1.bed"/>
|
|
<param name="header" value="true"/>
|
|
<output name="out_file1">
|
|
<assert_contents>
|
|
<has_text text="CCDS989.1_cds_0_0_chr1_147962193_r"/>
|
|
<has_n_lines n="11"/>
|
|
</assert_contents>
|
|
</output>
|
|
</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>
|