How do I get the all values from a "key"="value" in a file.
Example: I have a text file as below:
"This is the file which contains,"key"="value",so extract value. This is the file which contains another value,"key"="value1",so extract value."
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Maybe use grep `grep '"key"='`? – KamilCuk Jun 23 '18 at 20:54
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Sorry, but your text and example are not entirely clear. Please study the [**How do I ask a good question?**](https://stackoverflow.com/help/how-to-ask) page. – sidyll Jun 23 '18 at 20:55
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Please take a look at: [What should I do when someone answers my question?](http://stackoverflow.com/help/someone-answers) – Cyrus Jun 24 '18 at 07:05
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Maybe this help?
grep -oP '(?<=\"key\"=\")(.*?)(?=\")' file anotherfile
If you don't want filenames in output use -h
lojza
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