Character representations
| Sequence | Description | 
|---|---|
| \a | Alert (bell). | 
| \b | Backspace. | 
| \e | ESC character, \x1b. | 
| \n | Newline. | 
| \r | Carriage return. | 
| \f | Form feed, \x0c. | 
| \t | Horizontal tab, \x09. | 
| \v | Vertical tab, \x0b. | 
| \oct | Character specified by a three-digit octal code. | 
| \xhex | Character specified by a hex code. | 
| \cchar | Named control character. | 
 
                     
                     
                     
                     
                    
 
          