## 5.5 `@unnumbered` and `@appendix`

Use the `@unnumbered` command to create a chapter that appears in a printed manual without chapter numbers of any kind. Use the `@appendix` command to create an appendix in a printed manual that is labelled by letter instead of by number.

For Info file output, the `@unnumbered` and `@appendix` commands are equivalent to `@chapter`: the title is printed on a line by itself with a line of asterisks underneath. (See `@chapter`.)

To create an appendix or an unnumbered chapter, write an `@appendix` or `@unnumbered` command at the beginning of a line and follow it on the same line by the title, as you would if you were creating a chapter.