Extract XML block when value is matched (Shell script)
Hi everyone,
So i'm struggling with an xml (log file) where we get information about some devices, so the logfile is filled with multiple "blocks" like that.
Based on the <devId> i want to extract this part of the xml file. If possible I want it to have an script for this, cause we'll use this function quite a lot.
Already tried with grep, but i only get the line with the devId which isn't the result i want.
Tried to fiddle with xmllint but my knowledge isn't that advanced to play with it.
So the codeblock that I posted is the result that i want to achieve. We have multiple blocks like that (we're close to 1m lines) and i just want to extract 1 block out of it.
I don't know if it would help to deliver your a bigger sample of code.
First of all thank you for your response jgt
The answer that you gave me isn't actually the result that I want to achieve. (My explanation isn't clear also, so the fault lies with me)
I'll try to explain it a little better.
So we have log files in our VM's and we get information from some devices through Sim cards. Due to bad practices of our sub-contractors, we have to fetch some information through the logs.
But because we have more than 4k devices that sends logs daily we have to retrieve within those +400k line log files what kind of information it sent.
The snippet that I've put in my initial post is actually the final result that I want from the log files. So you could say that above and below my snippet there is a multitude of information and xml syntax that i don't really need.
Unfortunately there isn't really a specific line where I have to look for.
The only thing I noticed is that my block could also start from:
and end with
so everything in between has to be included into the output. Note also that not all "blocks" aren't the same. Depending on the information it could contain 10 or more lines for each device.
Hi All,
I have a requirement to extract para in XML file on the basis of another list file having specific parameters.
I will extract these para from XML and import in one scheduler tool.
file2
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Hi evry1,
This is my 1st post in this forum.Pls help me
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