# Issue with Parsing multiline log in together with filebeat multiline config and logstash

**URL:** <https://discuss.elastic.co/t/issue-with-parsing-multiline-log-in-together-with-filebeat-multiline-config-and-logstash/234566>\
**Category:** Logstash\
**Created:** [May 27, 2020, 2:46pm UTC](https://discuss.elastic.co/t/issue-with-parsing-multiline-log-in-together-with-filebeat-multiline-config-and-logstash/234566 "2020-05-27T14:46:45Z")\
**Posts on this page:** 5\
**Page:** 2

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**Author:** ![marco2005](https://avatars.discourse-cdn.com/v4/letter/m/b5ac83/32.png) [@marco2005](https://discuss.elastic.co/u/marco2005)\
**Post date:** [May 27, 2020, 9:24pm UTC](https://discuss.elastic.co/t/issue-with-parsing-multiline-log-in-together-with-filebeat-multiline-config-and-logstash/234566/21 "2020-05-27T21:24:14Z")

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Okay. Let me try it again and see if I missed something or a typo. I will update you.  
There was a typo in the pattern I passed the last time with the updated look ahead gsub. I re-checked it today morning and all seems to work fine.  
Thanks a lot for your help.

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<div class="post-metadata">

**Author:** ![marco2005](https://avatars.discourse-cdn.com/v4/letter/m/b5ac83/32.png) [@marco2005](https://discuss.elastic.co/u/marco2005)\
**Post date:** [June 2, 2020, 12:34pm UTC](https://discuss.elastic.co/t/issue-with-parsing-multiline-log-in-together-with-filebeat-multiline-config-and-logstash/234566/22 "2020-06-02T12:34:52Z")

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Following up on the same question. is there a way to replace the + with nothing in PAGER field. I tried this without success:

```
mutate {
       gsub => ["PAGER", "\+", ""]
    }

```

and

```
   mutate {
               gsub => ["PAGER", "[\+]", ""]
            }
```

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<div class="post-metadata">

**Author:** ![Badger](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/badger/32/25190_2.png) [@Badger](https://discuss.elastic.co/u/Badger)\
**Post date:** [June 2, 2020, 1:37pm UTC](https://discuss.elastic.co/t/issue-with-parsing-multiline-log-in-together-with-filebeat-multiline-config-and-logstash/234566/23 "2020-06-02T13:37:27Z")

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I don't think you need to escape the + in those contexts.

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<div class="post-metadata">

**Author:** ![marco2005](https://avatars.discourse-cdn.com/v4/letter/m/b5ac83/32.png) [@marco2005](https://discuss.elastic.co/u/marco2005)\
**Post date:** [June 3, 2020, 5:57am UTC](https://discuss.elastic.co/t/issue-with-parsing-multiline-log-in-together-with-filebeat-multiline-config-and-logstash/234566/24 "2020-06-03T05:57:13Z")

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Ignore me it works

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 1, 2020, 5:57am UTC](https://discuss.elastic.co/t/issue-with-parsing-multiline-log-in-together-with-filebeat-multiline-config-and-logstash/234566/25 "2020-07-01T05:57:25Z")

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