Adding newline when using mergecontent processor to combine csv flowfile

[#1]

I am afraid this is very basic question but could not find an answer after spending a couple of hours. So I post the question here.

I'd like to add newlife when merging different csv flowfile with MergeContent so that output would be in right shape.

I stumbled upon a couple of articles but none of them did not work like the following link.

https://stackoverflow.com/questions/34257508/apache-nifi-mergecontent-processor-set-demarcator-as-ne...

Here is my configuration.

I tried shift+enter, \n and so on, but could not get the output which I need..

I super appreciate if you tell me how to do this.

Thank you in advance

[#2]

The above was originally posted in the Community Help Track. On Wed May 22 16:52 UTC 2019, a member of the HCC moderation staff moved it to the Data Ingestion & Streaming track. The Community Help Track is intended for questions about using the HCC site itself.

[#3]

1) Demarcator, use

${literal('
'):unescapeXml()}

2) Delimiter Strategy = Text

[#4]

Thanks, you saved my day.

Its also useful for merging multiple json files in a single jsonlines file.

cool!!