How to replace multiple newlines with two newlines in ingest pipeline gsub

[stephenb (Stephen Brown)]

Hi @Bowfish

I thought we answered this here

Please Do not Open multiple topics with the same question.

Is there something different here

How to replace multiple new lines with one in Ingest Pipeline gsub

Now it is just a regex exercise I am not a regex expert... but I did a quick google search found this POST _ingest/pipeline/_simulate { "pipeline": { "processors": [ { "gsub": { "field": "message", "pattern": "\\\n+", "replacement": "\\\n", "ignore_missing": false, "description": "Replace multiple newlines", "on_failure": [ { "append": { "description": "Record error informa…