> For the complete documentation index, see [llms.txt](https://linux-tutorial-cli.gitbook.io/linux-cli-tutorial/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://linux-tutorial-cli.gitbook.io/linux-cli-tutorial/txt-files/autoheader.md).

# autoheader

The `autoheader` command in Linux is a tool that is used to generate a `config.h.in` file from a `configure.in` file. The `config.h.in` file is used by the `autoconf` command to generate a `config.h` file, which is used by the software package to configure itself for the target system.

The `autoheader` command is used in the following syntax:

```
autoheader
```

This command would generate a `config.h.in` file in the current directory.

The `autoheader` command is a simple and easy-to-use tool that can be used to generate `config.h.in` files for a variety of software packages. It is a versatile tool that can be used to generate `config.h.in` files for any software package that uses `autoconf`.

Here are some additional things to note about the `autoheader` command:

* The `autoheader` command is a simple and easy-to-use tool.
* The `autoheader` command can be used to generate `config.h.in` files for a variety of software packages.
* The `autoheader` command is a versatile tool that can be used to generate `config.h.in` files for any software package that uses `autoconf`.
* The `autoheader` command is a standard tool that is included in most Linux distributions.

## help

```
```