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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
32 lines
1.2 KiB
Makefile
32 lines
1.2 KiB
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: remote-header-name
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Short: J
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Protocols: HTTP
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Help: Use the header-provided filename
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Category: output
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Example: -OJ https://example.com/file
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Added: 7.20.0
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See-also: remote-name
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Multi: boolean
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---
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This option tells the --remote-name option to use the server-specified
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Content-Disposition filename instead of extracting a filename from the URL. If
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the server-provided file name contains a path, that will be stripped off
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before the file name is used.
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The file is saved in the current directory, or in the directory specified with
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--output-dir.
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If the server specifies a file name and a file with that name already exists
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in the destination directory, it will not be overwritten and an error will
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occur. If the server does not specify a file name then this option has no
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effect.
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There's no attempt to decode %-sequences (yet) in the provided file name, so
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this option may provide you with rather unexpected file names.
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**WARNING**: Exercise judicious use of this option, especially on Windows. A
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rogue server could send you the name of a DLL or other file that could be
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loaded automatically by Windows or some third party software.
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