> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/ko/more-topics/43-table-of-tex-category-codes.md).

# TeX 범주 코드 표

| **범주 코드** | **설명**                            | **표준 LATEX/TEX**                  |
| --------- | --------------------------------- | --------------------------------- |
| 0         | 이스케이프 문자—TEX가 명령을 찾기 시작하도록 알림     | `\`                               |
| 1         | 그룹 시작                             | {                                 |
| 2         | 그룹 종료                             | }                                 |
| 3         | 수학 전환—수학 모드로 들어가거나 나옴             | $                                 |
| 4         | 정렬 탭                              | &                                 |
| 5         | 줄 끝                               | ASCII 코드 13 (`\r`)                |
| 6         | 매크로 매개변수                          | #                                 |
| 7         | 위첨자—수학 조판용: `$y=x^2$` $$y=x^2$$   | ˆ                                 |
| 8         | 아래첨자—수학 조판용: `$y=x_2$` $$y=x\_2$$ | \_                                |
| 9         | 무시되는 문자                           | ASCII 0 `<null>`                  |
| 10        | 공백                                | ASCII 코드 32(공백)와 9(탭 문자)          |
| 11        | 문자                                | A...Z, a...z, (그리고 수천 개의 유니코드 문자) |
| 12        | 기타                                | 0...9에 더해 ,.;?" 및 기타 여러 문자        |
| 13        | 활성 문자                             | ˜와 같은 단일 문자 매크로를 만들기 위한 특수 범주 코드  |
| 14        | 주석 문자—줄 끝까지 뒤따르는 모든 내용을 무시        | %                                 |
| 15        | 잘못된 문자, .tex 입력 파일에 나타날 수 없음      | ASCII 코드 127 (`DEL`)              |


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