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The keyword specifies how option works when specified multiple times: - single: the last provided value replaces the earlier ones - append: it supports being provided multiple times - boolean: on/off values - mutex: flag-like option that disable anoter flag The 'gen.pl' script then outputs the proper and unified language for each option's multi-use behavior in the generated man page. The multi: header is requires in each .d file and will cause build error if missing or set to an unknown value. Closes #9759
19 lines
570 B
Makefile
19 lines
570 B
Makefile
c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
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SPDX-License-Identifier: curl
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Long: help
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Arg: <category>
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Short: h
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Help: Get help for commands
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Category: important curl
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Example: --help all
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Added: 4.0
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See-also: verbose
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Multi: boolean
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---
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Usage help. This lists all commands of the <category>.
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If no arg was provided, curl will display the most important
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command line arguments.
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If the argument "all" was provided, curl will display all options available.
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If the argument "category" was provided, curl will display all categories and
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their meanings.
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