RegEx remove Collection of Characters from multiple Columns
URL: KNIME Forum (77570) https://forum.knime.com/t/remove-special-charactaristics/77570/9?u=mlauber71
URL: RegEx - define a collection of characters that should remain https://forum.knime.com/t/tree-ensemble-learner-does-not-recognize-newlines-in-column-names-include-exclude-filter-does/39753/8?u=mlauber71