How to count how many time a word occurs in an xml file
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 com开发者_如何转开发mand 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?
grep '/comment' yourfile.xml -o | wc -l
This XSLT stylesheet can be run on any platform and will tell you how many comment elements there are in the XML document:
<?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.
If you know that the </comment>
doesn't occur more than once per line, just use grep -c "</comment>"
. Example:
[~/.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.
As long as the comments appear on their own line, you could try
cat file | grep -c comment
The -c stands for 'count'.
your tag says linux, so i assume you have *nix tools like awk
awk '{for(i=1;i<=NF;i++){if($i=="/comment"){++c} } }END{print "total: "c}' xmlfile
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