> For the complete documentation index, see [llms.txt](https://sdc-james.gitbook.io/onebook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sdc-james.gitbook.io/onebook/3./3.9.-strings/3.9.2..md).

# 4.9.2.     이스케이프 문자

이스케이프 문자란 직접 입력할 수 없는 일부 문자를 문자열에 포함시킬 수 있는 특수 문자를 지칭합니다.

| Backslash notation | Hexadecimal character | Description                                                    |
| ------------------ | --------------------- | -------------------------------------------------------------- |
| \a                 | 0x07                  | Bell or alert                                                  |
| \b                 | 0x08                  | Backspace                                                      |
| \cx                |                       | Control-x                                                      |
| \C-x               |                       | Control-x                                                      |
| \e                 | 0x1b                  | Escape                                                         |
| \f                 | 0x0c                  | Formfeed                                                       |
| \M-\C-x            |                       | Meta-Control-x                                                 |
| \n                 | 0x0a                  | Newline                                                        |
| \nnn               |                       | Octal notation, where n is in the range 0.7                    |
| \r                 | 0x0d                  | Carriage return                                                |
| \s                 | 0x20                  | Space                                                          |
| \t                 | 0x09                  | Tab                                                            |
| \v                 | 0x0b                  | Vertical tab                                                   |
| \x                 |                       | Character x                                                    |
| \xnn               |                       | Hexadecimal notation, where n is in the range 0.9, a.f, or A.F |