如何计算xml文件中单词出现的次数

I was given the task of doing quality check on a machine translation xml file. The translations are from English to a foreign language. I have about 2000 translation blocks in the file and I have to check 200 of them by adding my remarks in the block enclosed in a < comment > tag with a quality attribute. Is there a linux command or some text editor out there which can count the number of comment tags I add or just the number of time the word '/comment' occurs so I don't have to keep track manually?

我被赋予了对机器翻译xml文件进行质量检查的任务。翻译是从英语到外语。我在文件中有大约2000个翻译块,我必须通过在带有quality属性的标签中的块中添加我的备注来检查其中的200个。是否有一个linux命令或一些文本编辑器可以计算我添加的注释标签的数量,或者只是'/ comment'这个词发生的时间,所以我不必手动跟踪?

5 个解决方案

#1

grep '/comment' yourfile.xml -o | wc -l

grep'/ comment'yourfile.xml -o | wc -l

#2

This XSLT stylesheet can be run on any platform and will tell you how many comment elements there are in the XML document:

这个XSLT样式表可以在任何平台上运行,并告诉你XML文档中有多少注释元素:

<?xml version="1.0" encoding="UTF-8"?>
  <xsl:stylesheet
   version="1.0"
   xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
  <xsl:output method="text" encoding="UTF-8" omit-xml-declaration="yes"/>
  <xsl:template match="/">
    <xsl:value-of select="count(//comment)"/>
  </xsl:template>
</xsl:stylesheet>

If you add a XSLT processing instruction at the top of the XML file that points to this XSLT( e.g. <?xml-stylesheet href="countComments.xsl" type="text/xsl"?> ), then you could just load the XML file in a browser and see the number displayed.

如果在XML文件的顶部添加一条指向此XSLT的XSLT处理指令(例如 ),那么您只需加载浏览器中的XML文件,并查看显示的数字。

#3

If you know that the </comment> doesn't occur more than once per line, just use grep -c "</comment>". Example:

如果您知道每行不会出现多次,只需使用grep -c“ ”。例:

[~/.logs]> grep -c ldap johnf.2010-02-12.log
103

This searches for the string ldap in the file johnf.2010-02-12.log. The string appears on 103 distinct lines.

这将在文件johnf.2010-02-12.log中搜索字符串ldap。该字符串出现在103个不同的行上。

#4

As long as the comments appear on their own line, you could try

只要评论出现在他们自己的行上,你就可以试试

cat file | grep -c comment

The -c stands for 'count'.

-c代表'count'。

#5

your tag says linux, so i assume you have *nix tools like awk

你的标签说linux,所以我假设你有像awk这样的* nix工具

awk '{for(i=1;i<=NF;i++){if($i=="/comment"){++c} } }END{print "total: "c}' xmlfile

#1