Mapping members of the source character set (§3.1.3.4)
The source character set and execution character set include the ASCII characters listed in Table B.1. Escape sequences are also shown in Table B.1.
Table B.1 Escape Sequences
| Escape Sequence | Character | ASCII Value |
| \a | Alert/bell | 7 |
| \b | Backspace | 8 |
| \f | Formfeed | 12 |
Table B.1 Escape Sequences (continued)
| Escape Sequence | Character | ASCII Value |
| \n | Newline | 10 |
| \r | Carriage return | 13 |
| \t | Horizontal tab | 9 |
| \v | Vertical tab | 11 |
| \" | Double quotation | 34 |
| \ ' | Single quotation | 39 |
| \\ | Backslash | 92 |