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Provide link to Python re module in discussion of regex filters (#24552)

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Matheson Steplock 2022-10-17 17:57:50 -04:00 committed by GitHub
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@ -743,6 +743,9 @@ Some examples:
### Regular expressions
For more information on regular expressions
See: [Python regular expression operations](https://docs.python.org/3/library/re.html)
- Test `string is match(find, ignorecase=False)` will match the find expression at the beginning of the string using regex.
- Test `string is search(find, ignorecase=False)` will match the find expression anywhere in the string using regex.
- Filter `string|regex_replace(find='', replace='', ignorecase=False)` will replace the find expression with the replace string using regex.