# Regex Kibana Filter with backslash

**URL:** https://discuss.elastic.co/t/regex-kibana-filter-with-backslash/243686
**Category:** Elasticsearch
**Created:** [August 4, 2020, 9:53am UTC](https://discuss.elastic.co/t/regex-kibana-filter-with-backslash/243686 "2020-08-04T09:53:41Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![willemdh](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/willemdh/32/16922_2.png) [@willemdh](https://discuss.elastic.co/u/willemdh)
#### Post date: [August 4, 2020, 9:53am UTC](https://discuss.elastic.co/t/regex-kibana-filter-with-backslash/243686/1 "2020-08-04T09:53:41Z")

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Hello,

How can I create a regex filter in Kibana containing an escaped dollar?

![image](https://us1.discourse-cdn.com/elastic/original/3X/4/0/40f33bb360665be2942d6443a090c3e8edfe0a1e.png)

When I double backslash, the regex does not work as expected. My goal is to exclude computer accounts (which end with a dollar).

Grtz

Willem

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### Author: ![rugenl](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/rugenl/32/12887_2.png) [@rugenl](https://discuss.elastic.co/u/rugenl)
#### Post date: [August 4, 2020, 8:30pm UTC](https://discuss.elastic.co/t/regex-kibana-filter-with-backslash/243686/2 "2020-08-04T20:30:51Z")

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Are your /..../ the normal regex start and end delimiters? I never include those in the query.

[regex101.com](http://regex101.com) seems to show that "\*.$$" might do what you want, any string that ends in a $.

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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: [September 1, 2020, 8:31pm UTC](https://discuss.elastic.co/t/regex-kibana-filter-with-backslash/243686/3 "2020-09-01T20:31:00Z")

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