我有这个XMLStarlet,您可以帮助我在shell脚本中使用XMLStarlet提取所有项的值吗?
<transfer-matrix.xml>
<transfers>
<rows>
<item>
<item>Hungary</item>
<item>Kharkov-KIPT-LCG2</item>
<item>9882899680</item>
<item>4</item>
<item>1</item>
</item>
<item>
<item>Spain</item>
<item>Kharkov-KIPT-LCG2</item>
<item>32945102817</item>
<item>12</item>
<item>2</item>
</item>
<item>
<item>Finland</item>
<item>Kharkov-KIPT-LCG2</item>
<item>10737418240</item>
<item>4</item>
<item>0</item>
</item>
<item>...</item>
<item>...</item>
<item>...</item>
</rows>
<key>...</key>
</transfers>
<params>...</params>
</transfer-matrix.xml>我试着用这样的方式提取物品
outcome=`xml sel -T -t -m /transfer-matrix.xml/transfers/rows/item -s D:N:- "@item" -v "concat(@item,'|',item,'|',item,'|',item,'|',item,'|',item)" -n /usr/share/dashboard/xml/transfers-country.xml`我的产出是:
|Hungary|Hungary|Hungary|Hungary|Hungary |Spain|Spain|Spain|Spain|Spain |Finland|Finland|Finland|Finland|Finland我需要这样的格式
|Hungary|Kharkov-KIPT-LCG2|9882899680|4|1
|Spain|Kharkov-KIPT-LCG2|32945102817|12|2
|Finland|Kharkov-KIPT-LCG2|10737418240|4|0我很感谢你的帮助
发布于 2015-03-05 13:19:57
您需要指定您想要的元素,并在末尾添加新的行字符,如下所示:
OUTPUT=$(xmlstarlet sel -T -t -m /transfer-matrix.xml/transfers/rows/item -s D:N:- "@item" -v "concat(@item,'|',item[1],'|',item[2],'|',item[3],'|',item[4],'|',item[5],'\n')" transfers-country.xml)然后您可以通过echo -e获得所需的结果。
$ echo -e "$OUTPUT"
|Hungary|Kharkov-KIPT-LCG2|9882899680|4|1
|Spain|Kharkov-KIPT-LCG2|32945102817|12|2
|Finland|Kharkov-KIPT-LCG2|10737418240|4|0编辑:正如npostavs所指出的,最好使用-n标志来代替:
$ xmlstarlet sel -T -t -m /transfer-matrix.xml/transfers/rows/item -s D:N:- "@item" -n -v "concat(@item,'|',item[1],'|',item[2],'|',item[3],'|',item[4],'|',item[5])" transfers-country.xml
|Hungary|Kharkov-KIPT-LCG2|9882899680|4|1
|Spain|Kharkov-KIPT-LCG2|32945102817|12|2
|Finland|Kharkov-KIPT-LCG2|10737418240|4|0https://stackoverflow.com/questions/28878122
复制相似问题