Nodes
| Node Name | Summary |
|---|---|
| Extract Letters | Extract letters from a string. |
| Extract Letters Or Digits | Extract letters or digits from a string. |
| Extract Lowercase Letters | Extract lowercase letters from a string. |
| Extract Numbers | Extract numbers from a string. |
| Extract Punctuation | Extract punctuation from a string. |
| Extract Symbols | Extract symbols from a string. |
| Extract Uppercase Letters | Extract uppercase letters from a string. |