| c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. |
| SPDX-License-Identifier: curl |
| Long: help |
| Arg: <category> |
| Short: h |
| Help: Get help for commands |
| Category: important curl |
| Example: --help all |
| Added: 4.0 |
| See-also: verbose |
| Multi: custom |
| --- |
| Usage help. This lists all curl command line options within the given |
| **category**. |
| |
| If no argument is provided, curl displays only the most important command line |
| arguments. |
| |
| For category **all**, curl displays help for all options. |
| |
| If **category** is specified, curl displays all available help categories. |
