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70d71e8761
To make the test files XML-compliant, and the expected results possibly easier to manage by keeping them in `.md`, `.html`, `.1` and `.txt` files. Non-XML-compliant files are down to 31 (1.6%) after this patch. Closes #19882
117 lines
3.8 KiB
Plaintext
117 lines
3.8 KiB
Plaintext
DESCRIPTION
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curl is a tool for transferring data from or to a server using URLs. It
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supports these protocols: DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP,
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HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP,
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SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS.
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curl is powered by libcurl for all transfer-related features. See
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libcurl(3) for details.
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-v, --fakeitreal
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Makes curl verbose during the operation. Useful for debugging and
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seeing what's going on under the hood. A line starting with >
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means header data sent by curl, < means header data received by
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curl that is hidden in normal cases, and a line starting with *
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means additional info provided by curl.
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If you only want HTTP headers in the output, --include or
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--dump-header might be more suitable options.
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If you think this option still does not give you enough details,
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consider using --trace or --trace-ascii instead.
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Note that verbose output of curl activities and network traffic
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might contain sensitive data, including usernames, credentials or
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secret data content. Be aware and be careful when sharing trace
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logs with others.
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This option is global and does not need to be specified for each
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use of --next. Providing --fakeitreal multiple times has no extra
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effect. Disable it again with --no-fakeitreal.
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Example:
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curl --fakeitreal https://example.com
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This option is mutually exclusive with --trace and --trace-ascii.
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See also --include, --silent, --trace and --trace-ascii.
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--proto <protocols>
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Limit what protocols to allow for transfers. Protocols are
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evaluated left to right, are comma separated, and are each a
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protocol name or 'all', optionally prefixed by zero or more
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modifiers. Available modifiers are:
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+
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Permit this protocol in addition to protocols already
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permitted (this is the default if no modifier is used).
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-
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Deny this protocol, removing it from the list of protocols
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already permitted.
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=
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Permit only this protocol (ignoring the list already
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permitted), though subject to later modification by subsequent
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entries in the comma separated list.
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For example: --proto -ftps uses the default protocols, but
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disables ftps
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--proto -all,https,+http only enables http and https
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--proto =http,https also only enables http and https
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Unknown and disabled protocols produce a warning. This allows
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scripts to safely rely on being able to disable potentially
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dangerous protocols, without relying upon support for that
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protocol being built into curl to avoid an error.
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This option can be used multiple times, in which case the effect
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is the same as concatenating the protocols into one instance of
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the option. If --proto is provided several times, the last set
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value is used.
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Example:
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curl --proto =http,https,sftp https://example.com
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See also --fakeitreal and --proto-default.
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PROXY PROTOCOL PREFIXES
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The proxy string may be specified with a protocol:// prefix to specify
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alternative proxy protocols.
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If no protocol is specified in the proxy string or if the string does not
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match a supported one, the proxy is treated as an HTTP proxy.
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The supported proxy protocol prefixes are as follows:
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http://
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Makes it use it as an HTTP proxy. The default if no scheme prefix is
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used.
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https://
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Makes it treated as an HTTPS proxy.
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socks4://
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Makes it the equivalent of --socks4
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socks4a://
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Makes it the equivalent of --socks4a
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socks5://
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Makes it the equivalent of --socks5
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socks5h://
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Makes it the equivalent of --socks5-hostname
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