t7x/deps/curl/docs/cmdline-opts/help.d

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2023-12-06 17:43:39 -05:00
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.