See also:
Capturing text with Regular expressions
What is an email parser?
Example – Basic regular expression use
“Filtering and replacing” takes an input text and replaces characters or words with others. It is a text capture method commonly used to prepare a text to serve as input for other text capture methods using multiple step parsing.
For example, if we want to remove the characters ‘ ” and º from the email body:
And then we are ready to use the output from the previous field in another field:
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