# Replace text The replace text step allows to replace in a text column a substring by another substring. ### Step parameters * `Extract a substring from ...` column(string)\*: the column in which to search for the value to to replace * `Old string` **(string)\***: value to search for in the previously defined column * `New string` **(string)**\*: value with which the old string will be replaced ### Example **Input**

Text - Replace Text input

**Configuration** ```json { "search_column": "", "old_str": "example", "new_str": "acme" } ``` **Output**

Text - Replace Text output