| 1 | /***************************************************************************
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| 2 | * _ _ ____ _
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| 3 | * Project ___| | | | _ \| |
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| 4 | * / __| | | | |_) | |
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| 5 | * | (__| |_| | _ <| |___
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| 6 | * \___|\___/|_| \_\_____|
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| 7 | *
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| 8 | * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
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| 9 | *
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| 10 | * This software is licensed as described in the file COPYING, which
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| 11 | * you should have received as part of this distribution. The terms
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| 12 | * are also available at https://curl.haxx.se/docs/copyright.html.
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| 13 | *
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| 14 | * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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| 15 | * copies of the Software, and permit persons to whom the Software is
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| 16 | * furnished to do so, under the terms of the COPYING file.
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| 17 | *
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| 18 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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| 19 | * KIND, either express or implied.
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| 20 | *
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| 21 | ***************************************************************************/
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| 22 | #include "tool_setup.h"
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| 23 |
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| 24 | #include "tool_panykey.h"
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| 25 | #include "tool_help.h"
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| 26 | #include "tool_libinfo.h"
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| 27 | #include "tool_version.h"
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| 28 |
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| 29 | #include "memdebug.h" /* keep this as LAST include */
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| 30 |
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| 31 | #ifdef MSDOS
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| 32 | # define USE_WATT32
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| 33 | #endif
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| 34 |
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| 35 | /*
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| 36 | * The help output is generated with the following command
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| 37 | ---------------------------------------------------------
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| 38 |
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| 39 | cd $srcroot/docs/cmdline-opts
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| 40 | ./gen.pl listhelp
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| 41 | */
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| 42 |
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| 43 | struct helptxt {
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| 44 | const char *opt;
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| 45 | const char *desc;
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| 46 | };
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| 47 |
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| 48 | static const struct helptxt helptext[] = {
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| 49 | {" --abstract-unix-socket <path>",
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| 50 | "Connect via abstract Unix domain socket"},
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| 51 | {" --anyauth",
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| 52 | "Pick any authentication method"},
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| 53 | {"-a, --append",
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| 54 | "Append to target file when uploading"},
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| 55 | {" --basic",
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| 56 | "Use HTTP Basic Authentication"},
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| 57 | {" --cacert <file>",
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| 58 | "CA certificate to verify peer against"},
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| 59 | {" --capath <dir>",
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| 60 | "CA directory to verify peer against"},
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| 61 | {"-E, --cert <certificate[:password]>",
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| 62 | "Client certificate file and password"},
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| 63 | {" --cert-status",
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| 64 | "Verify the status of the server certificate"},
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| 65 | {" --cert-type <type>",
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| 66 | "Certificate file type (DER/PEM/ENG)"},
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| 67 | {" --ciphers <list of ciphers>",
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| 68 | "SSL ciphers to use"},
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| 69 | {" --compressed",
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| 70 | "Request compressed response"},
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| 71 | {" --compressed-ssh",
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| 72 | "Enable SSH compression"},
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| 73 | {"-K, --config <file>",
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| 74 | "Read config from a file"},
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| 75 | {" --connect-timeout <seconds>",
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| 76 | "Maximum time allowed for connection"},
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| 77 | {" --connect-to <HOST1:PORT1:HOST2:PORT2>",
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| 78 | "Connect to host"},
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| 79 | {"-C, --continue-at <offset>",
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| 80 | "Resumed transfer offset"},
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| 81 | {"-b, --cookie <data>",
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| 82 | "Send cookies from string/file"},
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| 83 | {"-c, --cookie-jar <filename>",
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| 84 | "Write cookies to <filename> after operation"},
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| 85 | {" --create-dirs",
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| 86 | "Create necessary local directory hierarchy"},
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| 87 | {" --crlf",
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| 88 | "Convert LF to CRLF in upload"},
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| 89 | {" --crlfile <file>",
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| 90 | "Get a CRL list in PEM format from the given file"},
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| 91 | {"-d, --data <data>",
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| 92 | "HTTP POST data"},
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| 93 | {" --data-ascii <data>",
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| 94 | "HTTP POST ASCII data"},
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| 95 | {" --data-binary <data>",
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| 96 | "HTTP POST binary data"},
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| 97 | {" --data-raw <data>",
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| 98 | "HTTP POST data, '@' allowed"},
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| 99 | {" --data-urlencode <data>",
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| 100 | "HTTP POST data url encoded"},
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| 101 | {" --delegation <LEVEL>",
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| 102 | "GSS-API delegation permission"},
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| 103 | {" --digest",
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| 104 | "Use HTTP Digest Authentication"},
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| 105 | {"-q, --disable",
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| 106 | "Disable .curlrc"},
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| 107 | {" --disable-eprt",
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| 108 | "Inhibit using EPRT or LPRT"},
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| 109 | {" --disable-epsv",
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| 110 | "Inhibit using EPSV"},
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| 111 | {" --dns-interface <interface>",
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| 112 | "Interface to use for DNS requests"},
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| 113 | {" --dns-ipv4-addr <address>",
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| 114 | "IPv4 address to use for DNS requests"},
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| 115 | {" --dns-ipv6-addr <address>",
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| 116 | "IPv6 address to use for DNS requests"},
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| 117 | {" --dns-servers <addresses>",
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| 118 | "DNS server addrs to use"},
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| 119 | {"-D, --dump-header <filename>",
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| 120 | "Write the received headers to <filename>"},
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| 121 | {" --egd-file <file>",
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| 122 | "EGD socket path for random data"},
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| 123 | {" --engine <name>",
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| 124 | "Crypto engine to use"},
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| 125 | {" --expect100-timeout <seconds>",
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| 126 | "How long to wait for 100-continue"},
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| 127 | {"-f, --fail",
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| 128 | "Fail silently (no output at all) on HTTP errors"},
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| 129 | {" --fail-early",
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| 130 | "Fail on first transfer error, do not continue"},
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| 131 | {" --false-start",
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| 132 | "Enable TLS False Start"},
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| 133 | {"-F, --form <name=content>",
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| 134 | "Specify multipart MIME data"},
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| 135 | {" --form-string <name=string>",
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| 136 | "Specify multipart MIME data"},
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| 137 | {" --ftp-account <data>",
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| 138 | "Account data string"},
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| 139 | {" --ftp-alternative-to-user <command>",
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| 140 | "String to replace USER [name]"},
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| 141 | {" --ftp-create-dirs",
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| 142 | "Create the remote dirs if not present"},
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| 143 | {" --ftp-method <method>",
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| 144 | "Control CWD usage"},
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| 145 | {" --ftp-pasv",
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| 146 | "Use PASV/EPSV instead of PORT"},
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| 147 | {"-P, --ftp-port <address>",
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| 148 | "Use PORT instead of PASV"},
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| 149 | {" --ftp-pret",
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| 150 | "Send PRET before PASV"},
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| 151 | {" --ftp-skip-pasv-ip",
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| 152 | "Skip the IP address for PASV"},
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| 153 | {" --ftp-ssl-ccc",
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| 154 | "Send CCC after authenticating"},
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| 155 | {" --ftp-ssl-ccc-mode <active/passive>",
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| 156 | "Set CCC mode"},
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| 157 | {" --ftp-ssl-control",
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| 158 | "Require SSL/TLS for FTP login, clear for transfer"},
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| 159 | {"-G, --get",
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| 160 | "Put the post data in the URL and use GET"},
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| 161 | {"-g, --globoff",
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| 162 | "Disable URL sequences and ranges using {} and []"},
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| 163 | {"-I, --head",
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| 164 | "Show document info only"},
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| 165 | {"-H, --header <header/@file>",
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| 166 | "Pass custom header(s) to server"},
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| 167 | {"-h, --help",
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| 168 | "This help text"},
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| 169 | {" --hostpubmd5 <md5>",
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| 170 | "Acceptable MD5 hash of the host public key"},
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| 171 | {"-0, --http1.0",
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| 172 | "Use HTTP 1.0"},
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| 173 | {" --http1.1",
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| 174 | "Use HTTP 1.1"},
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| 175 | {" --http2",
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| 176 | "Use HTTP 2"},
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| 177 | {" --http2-prior-knowledge",
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| 178 | "Use HTTP 2 without HTTP/1.1 Upgrade"},
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| 179 | {" --ignore-content-length",
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| 180 | "Ignore the size of the remote resource"},
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| 181 | {"-i, --include",
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| 182 | "Include protocol response headers in the output"},
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| 183 | {"-k, --insecure",
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| 184 | "Allow insecure server connections when using SSL"},
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| 185 | {" --interface <name>",
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| 186 | "Use network INTERFACE (or address)"},
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| 187 | {"-4, --ipv4",
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| 188 | "Resolve names to IPv4 addresses"},
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| 189 | {"-6, --ipv6",
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| 190 | "Resolve names to IPv6 addresses"},
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| 191 | {"-j, --junk-session-cookies",
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| 192 | "Ignore session cookies read from file"},
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| 193 | {" --keepalive-time <seconds>",
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| 194 | "Interval time for keepalive probes"},
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| 195 | {" --key <key>",
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| 196 | "Private key file name"},
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| 197 | {" --key-type <type>",
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| 198 | "Private key file type (DER/PEM/ENG)"},
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| 199 | {" --krb <level>",
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| 200 | "Enable Kerberos with security <level>"},
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| 201 | {" --libcurl <file>",
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| 202 | "Dump libcurl equivalent code of this command line"},
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| 203 | {" --limit-rate <speed>",
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| 204 | "Limit transfer speed to RATE"},
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| 205 | {"-l, --list-only",
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| 206 | "List only mode"},
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| 207 | {" --local-port <num/range>",
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| 208 | "Force use of RANGE for local port numbers"},
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| 209 | {"-L, --location",
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| 210 | "Follow redirects"},
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| 211 | {" --location-trusted",
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| 212 | "Like --location, and send auth to other hosts"},
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| 213 | {" --login-options <options>",
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| 214 | "Server login options"},
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| 215 | {" --mail-auth <address>",
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| 216 | "Originator address of the original email"},
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| 217 | {" --mail-from <address>",
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| 218 | "Mail from this address"},
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| 219 | {" --mail-rcpt <address>",
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| 220 | "Mail from this address"},
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| 221 | {"-M, --manual",
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| 222 | "Display the full manual"},
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| 223 | {" --max-filesize <bytes>",
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| 224 | "Maximum file size to download"},
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| 225 | {" --max-redirs <num>",
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| 226 | "Maximum number of redirects allowed"},
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| 227 | {"-m, --max-time <time>",
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| 228 | "Maximum time allowed for the transfer"},
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| 229 | {" --metalink",
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| 230 | "Process given URLs as metalink XML file"},
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| 231 | {" --negotiate",
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| 232 | "Use HTTP Negotiate (SPNEGO) authentication"},
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| 233 | {"-n, --netrc",
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| 234 | "Must read .netrc for user name and password"},
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| 235 | {" --netrc-file <filename>",
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| 236 | "Specify FILE for netrc"},
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| 237 | {" --netrc-optional",
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| 238 | "Use either .netrc or URL"},
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| 239 | {"-:, --next",
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| 240 | "Make next URL use its separate set of options"},
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| 241 | {" --no-alpn",
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| 242 | "Disable the ALPN TLS extension"},
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| 243 | {"-N, --no-buffer",
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| 244 | "Disable buffering of the output stream"},
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| 245 | {" --no-keepalive",
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| 246 | "Disable TCP keepalive on the connection"},
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| 247 | {" --no-npn",
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| 248 | "Disable the NPN TLS extension"},
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| 249 | {" --no-sessionid",
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| 250 | "Disable SSL session-ID reusing"},
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| 251 | {" --noproxy <no-proxy-list>",
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| 252 | "List of hosts which do not use proxy"},
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| 253 | {" --ntlm",
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| 254 | "Use HTTP NTLM authentication"},
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| 255 | {" --ntlm-wb",
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| 256 | "Use HTTP NTLM authentication with winbind"},
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| 257 | {" --oauth2-bearer <token>",
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| 258 | "OAuth 2 Bearer Token"},
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| 259 | {"-o, --output <file>",
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| 260 | "Write to file instead of stdout"},
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| 261 | {" --pass <phrase>",
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| 262 | "Pass phrase for the private key"},
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| 263 | {" --path-as-is",
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| 264 | "Do not squash .. sequences in URL path"},
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| 265 | {" --pinnedpubkey <hashes>",
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| 266 | "FILE/HASHES Public key to verify peer against"},
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| 267 | {" --post301",
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| 268 | "Do not switch to GET after following a 301"},
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| 269 | {" --post302",
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| 270 | "Do not switch to GET after following a 302"},
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| 271 | {" --post303",
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| 272 | "Do not switch to GET after following a 303"},
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| 273 | {" --preproxy [protocol://]host[:port]",
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| 274 | "Use this proxy first"},
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| 275 | {"-#, --progress-bar",
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| 276 | "Display transfer progress as a bar"},
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| 277 | {" --proto <protocols>",
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| 278 | "Enable/disable PROTOCOLS"},
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| 279 | {" --proto-default <protocol>",
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| 280 | "Use PROTOCOL for any URL missing a scheme"},
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| 281 | {" --proto-redir <protocols>",
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| 282 | "Enable/disable PROTOCOLS on redirect"},
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| 283 | {"-x, --proxy [protocol://]host[:port]",
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| 284 | "Use this proxy"},
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| 285 | {" --proxy-anyauth",
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| 286 | "Pick any proxy authentication method"},
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| 287 | {" --proxy-basic",
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| 288 | "Use Basic authentication on the proxy"},
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| 289 | {" --proxy-cacert <file>",
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| 290 | "CA certificate to verify peer against for proxy"},
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| 291 | {" --proxy-capath <dir>",
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| 292 | "CA directory to verify peer against for proxy"},
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| 293 | {" --proxy-cert <cert[:passwd]>",
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| 294 | "Set client certificate for proxy"},
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| 295 | {" --proxy-cert-type <type>",
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| 296 | "Client certificate type for HTTS proxy"},
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| 297 | {" --proxy-ciphers <list>",
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| 298 | "SSL ciphers to use for proxy"},
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| 299 | {" --proxy-crlfile <file>",
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| 300 | "Set a CRL list for proxy"},
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| 301 | {" --proxy-digest",
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| 302 | "Use Digest authentication on the proxy"},
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| 303 | {" --proxy-header <header/@file>",
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| 304 | "Pass custom header(s) to proxy"},
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| 305 | {" --proxy-insecure",
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| 306 | "Do HTTPS proxy connections without verifying the proxy"},
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| 307 | {" --proxy-key <key>",
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| 308 | "Private key for HTTPS proxy"},
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| 309 | {" --proxy-key-type <type>",
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| 310 | "Private key file type for proxy"},
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| 311 | {" --proxy-negotiate",
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| 312 | "Use HTTP Negotiate (SPNEGO) authentication on the proxy"},
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| 313 | {" --proxy-ntlm",
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| 314 | "Use NTLM authentication on the proxy"},
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| 315 | {" --proxy-pass <phrase>",
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| 316 | "Pass phrase for the private key for HTTPS proxy"},
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| 317 | {" --proxy-service-name <name>",
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| 318 | "SPNEGO proxy service name"},
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| 319 | {" --proxy-ssl-allow-beast",
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| 320 | "Allow security flaw for interop for HTTPS proxy"},
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| 321 | {" --proxy-tlsauthtype <type>",
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| 322 | "TLS authentication type for HTTPS proxy"},
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| 323 | {" --proxy-tlspassword <string>",
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| 324 | "TLS password for HTTPS proxy"},
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| 325 | {" --proxy-tlsuser <name>",
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| 326 | "TLS username for HTTPS proxy"},
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| 327 | {" --proxy-tlsv1",
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| 328 | "Use TLSv1 for HTTPS proxy"},
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| 329 | {"-U, --proxy-user <user:password>",
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| 330 | "Proxy user and password"},
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| 331 | {" --proxy1.0 <host[:port]>",
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| 332 | "Use HTTP/1.0 proxy on given port"},
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| 333 | {"-p, --proxytunnel",
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| 334 | "Operate through a HTTP proxy tunnel (using CONNECT)"},
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| 335 | {" --pubkey <key>",
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| 336 | "SSH Public key file name"},
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| 337 | {"-Q, --quote",
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| 338 | "Send command(s) to server before transfer"},
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| 339 | {" --random-file <file>",
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| 340 | "File for reading random data from"},
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| 341 | {"-r, --range <range>",
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| 342 | "Retrieve only the bytes within RANGE"},
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| 343 | {" --raw",
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| 344 | "Do HTTP \"raw\"; no transfer decoding"},
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| 345 | {"-e, --referer <URL>",
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| 346 | "Referrer URL"},
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| 347 | {"-J, --remote-header-name",
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| 348 | "Use the header-provided filename"},
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| 349 | {"-O, --remote-name",
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| 350 | "Write output to a file named as the remote file"},
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| 351 | {" --remote-name-all",
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| 352 | "Use the remote file name for all URLs"},
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| 353 | {"-R, --remote-time",
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| 354 | "Set the remote file's time on the local output"},
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| 355 | {"-X, --request <command>",
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| 356 | "Specify request command to use"},
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| 357 | {" --request-target",
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| 358 | "Specify the target for this request"},
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| 359 | {" --resolve <host:port:address>",
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| 360 | "Resolve the host+port to this address"},
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| 361 | {" --retry <num>",
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| 362 | "Retry request if transient problems occur"},
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| 363 | {" --retry-connrefused",
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| 364 | "Retry on connection refused (use with --retry)"},
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| 365 | {" --retry-delay <seconds>",
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| 366 | "Wait time between retries"},
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| 367 | {" --retry-max-time <seconds>",
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| 368 | "Retry only within this period"},
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| 369 | {" --sasl-ir",
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| 370 | "Enable initial response in SASL authentication"},
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| 371 | {" --service-name <name>",
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| 372 | "SPNEGO service name"},
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| 373 | {"-S, --show-error",
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| 374 | "Show error even when -s is used"},
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| 375 | {"-s, --silent",
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| 376 | "Silent mode"},
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| 377 | {" --socks4 <host[:port]>",
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| 378 | "SOCKS4 proxy on given host + port"},
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| 379 | {" --socks4a <host[:port]>",
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| 380 | "SOCKS4a proxy on given host + port"},
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| 381 | {" --socks5 <host[:port]>",
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| 382 | "SOCKS5 proxy on given host + port"},
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| 383 | {" --socks5-basic",
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| 384 | "Enable username/password auth for SOCKS5 proxies"},
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| 385 | {" --socks5-gssapi",
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| 386 | "Enable GSS-API auth for SOCKS5 proxies"},
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| 387 | {" --socks5-gssapi-nec",
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| 388 | "Compatibility with NEC SOCKS5 server"},
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| 389 | {" --socks5-gssapi-service <name>",
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| 390 | "SOCKS5 proxy service name for GSS-API"},
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| 391 | {" --socks5-hostname <host[:port]>",
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| 392 | "SOCKS5 proxy, pass host name to proxy"},
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| 393 | {"-Y, --speed-limit <speed>",
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| 394 | "Stop transfers slower than this"},
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| 395 | {"-y, --speed-time <seconds>",
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| 396 | "Trigger 'speed-limit' abort after this time"},
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|---|
| 397 | {" --ssl",
|
|---|
| 398 | "Try SSL/TLS"},
|
|---|
| 399 | {" --ssl-allow-beast",
|
|---|
| 400 | "Allow security flaw to improve interop"},
|
|---|
| 401 | {" --ssl-no-revoke",
|
|---|
| 402 | "Disable cert revocation checks (WinSSL)"},
|
|---|
| 403 | {" --ssl-reqd",
|
|---|
| 404 | "Require SSL/TLS"},
|
|---|
| 405 | {"-2, --sslv2",
|
|---|
| 406 | "Use SSLv2"},
|
|---|
| 407 | {"-3, --sslv3",
|
|---|
| 408 | "Use SSLv3"},
|
|---|
| 409 | {" --stderr",
|
|---|
| 410 | "Where to redirect stderr"},
|
|---|
| 411 | {" --suppress-connect-headers",
|
|---|
| 412 | "Suppress proxy CONNECT response headers"},
|
|---|
| 413 | {" --tcp-fastopen",
|
|---|
| 414 | "Use TCP Fast Open"},
|
|---|
| 415 | {" --tcp-nodelay",
|
|---|
| 416 | "Use the TCP_NODELAY option"},
|
|---|
| 417 | {"-t, --telnet-option <opt=val>",
|
|---|
| 418 | "Set telnet option"},
|
|---|
| 419 | {" --tftp-blksize <value>",
|
|---|
| 420 | "Set TFTP BLKSIZE option"},
|
|---|
| 421 | {" --tftp-no-options",
|
|---|
| 422 | "Do not send any TFTP options"},
|
|---|
| 423 | {"-z, --time-cond <time>",
|
|---|
| 424 | "Transfer based on a time condition"},
|
|---|
| 425 | {" --tls-max <VERSION>",
|
|---|
| 426 | "Use TLSv1.0 or greater"},
|
|---|
| 427 | {" --tlsauthtype <type>",
|
|---|
| 428 | "TLS authentication type"},
|
|---|
| 429 | {" --tlspassword",
|
|---|
| 430 | "TLS password"},
|
|---|
| 431 | {" --tlsuser <name>",
|
|---|
| 432 | "TLS user name"},
|
|---|
| 433 | {"-1, --tlsv1",
|
|---|
| 434 | "Use TLSv1.0 or greater"},
|
|---|
| 435 | {" --tlsv1.0",
|
|---|
| 436 | "Use TLSv1.0"},
|
|---|
| 437 | {" --tlsv1.1",
|
|---|
| 438 | "Use TLSv1.1"},
|
|---|
| 439 | {" --tlsv1.2",
|
|---|
| 440 | "Use TLSv1.2"},
|
|---|
| 441 | {" --tlsv1.3",
|
|---|
| 442 | "Use TLSv1.3"},
|
|---|
| 443 | {" --tr-encoding",
|
|---|
| 444 | "Request compressed transfer encoding"},
|
|---|
| 445 | {" --trace <file>",
|
|---|
| 446 | "Write a debug trace to FILE"},
|
|---|
| 447 | {" --trace-ascii <file>",
|
|---|
| 448 | "Like --trace, but without hex output"},
|
|---|
| 449 | {" --trace-time",
|
|---|
| 450 | "Add time stamps to trace/verbose output"},
|
|---|
| 451 | {" --unix-socket <path>",
|
|---|
| 452 | "Connect through this Unix domain socket"},
|
|---|
| 453 | {"-T, --upload-file <file>",
|
|---|
| 454 | "Transfer local FILE to destination"},
|
|---|
| 455 | {" --url <url>",
|
|---|
| 456 | "URL to work with"},
|
|---|
| 457 | {"-B, --use-ascii",
|
|---|
| 458 | "Use ASCII/text transfer"},
|
|---|
| 459 | {"-u, --user <user:password>",
|
|---|
| 460 | "Server user and password"},
|
|---|
| 461 | {"-A, --user-agent <name>",
|
|---|
| 462 | "Send User-Agent <name> to server"},
|
|---|
| 463 | {"-v, --verbose",
|
|---|
| 464 | "Make the operation more talkative"},
|
|---|
| 465 | {"-V, --version",
|
|---|
| 466 | "Show version number and quit"},
|
|---|
| 467 | {"-w, --write-out <format>",
|
|---|
| 468 | "Use output FORMAT after completion"},
|
|---|
| 469 | {" --xattr",
|
|---|
| 470 | "Store metadata in extended file attributes"},
|
|---|
| 471 | { NULL, NULL }
|
|---|
| 472 | };
|
|---|
| 473 |
|
|---|
| 474 | #ifdef NETWARE
|
|---|
| 475 | # define PRINT_LINES_PAUSE 23
|
|---|
| 476 | #endif
|
|---|
| 477 |
|
|---|
| 478 | #ifdef __SYMBIAN32__
|
|---|
| 479 | # define PRINT_LINES_PAUSE 16
|
|---|
| 480 | #endif
|
|---|
| 481 |
|
|---|
| 482 | struct feat {
|
|---|
| 483 | const char *name;
|
|---|
| 484 | int bitmask;
|
|---|
| 485 | };
|
|---|
| 486 |
|
|---|
| 487 | static const struct feat feats[] = {
|
|---|
| 488 | {"AsynchDNS", CURL_VERSION_ASYNCHDNS},
|
|---|
| 489 | {"Debug", CURL_VERSION_DEBUG},
|
|---|
| 490 | {"TrackMemory", CURL_VERSION_CURLDEBUG},
|
|---|
| 491 | {"IDN", CURL_VERSION_IDN},
|
|---|
| 492 | {"IPv6", CURL_VERSION_IPV6},
|
|---|
| 493 | {"Largefile", CURL_VERSION_LARGEFILE},
|
|---|
| 494 | {"SSPI", CURL_VERSION_SSPI},
|
|---|
| 495 | {"GSS-API", CURL_VERSION_GSSAPI},
|
|---|
| 496 | {"Kerberos", CURL_VERSION_KERBEROS5},
|
|---|
| 497 | {"SPNEGO", CURL_VERSION_SPNEGO},
|
|---|
| 498 | {"NTLM", CURL_VERSION_NTLM},
|
|---|
| 499 | {"NTLM_WB", CURL_VERSION_NTLM_WB},
|
|---|
| 500 | {"SSL", CURL_VERSION_SSL},
|
|---|
| 501 | {"libz", CURL_VERSION_LIBZ},
|
|---|
| 502 | {"brotli", CURL_VERSION_BROTLI},
|
|---|
| 503 | {"CharConv", CURL_VERSION_CONV},
|
|---|
| 504 | {"TLS-SRP", CURL_VERSION_TLSAUTH_SRP},
|
|---|
| 505 | {"HTTP2", CURL_VERSION_HTTP2},
|
|---|
| 506 | {"UnixSockets", CURL_VERSION_UNIX_SOCKETS},
|
|---|
| 507 | {"HTTPS-proxy", CURL_VERSION_HTTPS_PROXY},
|
|---|
| 508 | {"MultiSSL", CURL_VERSION_MULTI_SSL}
|
|---|
| 509 | };
|
|---|
| 510 |
|
|---|
| 511 | void tool_help(void)
|
|---|
| 512 | {
|
|---|
| 513 | int i;
|
|---|
| 514 | puts("Usage: curl [options...] <url>");
|
|---|
| 515 | for(i = 0; helptext[i].opt; i++) {
|
|---|
| 516 | printf(" %-19s %s\n", helptext[i].opt, helptext[i].desc);
|
|---|
| 517 | #ifdef PRINT_LINES_PAUSE
|
|---|
| 518 | if(i && ((i % PRINT_LINES_PAUSE) == 0))
|
|---|
| 519 | tool_pressanykey();
|
|---|
| 520 | #endif
|
|---|
| 521 | }
|
|---|
| 522 | }
|
|---|
| 523 |
|
|---|
| 524 | void tool_version_info(void)
|
|---|
| 525 | {
|
|---|
| 526 | const char *const *proto;
|
|---|
| 527 |
|
|---|
| 528 | printf(CURL_ID "%s\n", curl_version());
|
|---|
| 529 | #ifdef CURL_PATCHSTAMP
|
|---|
| 530 | printf("Release-Date: %s, security patched: %s\n",
|
|---|
| 531 | LIBCURL_TIMESTAMP, CURL_PATCHSTAMP);
|
|---|
| 532 | #else
|
|---|
| 533 | printf("Release-Date: %s\n", LIBCURL_TIMESTAMP);
|
|---|
| 534 | #endif
|
|---|
| 535 | if(curlinfo->protocols) {
|
|---|
| 536 | printf("Protocols: ");
|
|---|
| 537 | for(proto = curlinfo->protocols; *proto; ++proto) {
|
|---|
| 538 | printf("%s ", *proto);
|
|---|
| 539 | }
|
|---|
| 540 | puts(""); /* newline */
|
|---|
| 541 | }
|
|---|
| 542 | if(curlinfo->features) {
|
|---|
| 543 | unsigned int i;
|
|---|
| 544 | printf("Features: ");
|
|---|
| 545 | for(i = 0; i < sizeof(feats)/sizeof(feats[0]); i++) {
|
|---|
| 546 | if(curlinfo->features & feats[i].bitmask)
|
|---|
| 547 | printf("%s ", feats[i].name);
|
|---|
| 548 | }
|
|---|
| 549 | #ifdef USE_METALINK
|
|---|
| 550 | printf("Metalink ");
|
|---|
| 551 | #endif
|
|---|
| 552 | #ifdef USE_LIBPSL
|
|---|
| 553 | printf("PSL ");
|
|---|
| 554 | #endif
|
|---|
| 555 | puts(""); /* newline */
|
|---|
| 556 | }
|
|---|
| 557 | }
|
|---|
| 558 |
|
|---|
| 559 | void tool_list_engines(CURL *curl)
|
|---|
| 560 | {
|
|---|
| 561 | struct curl_slist *engines = NULL;
|
|---|
| 562 |
|
|---|
| 563 | /* Get the list of engines */
|
|---|
| 564 | curl_easy_getinfo(curl, CURLINFO_SSL_ENGINES, &engines);
|
|---|
| 565 |
|
|---|
| 566 | puts("Build-time engines:");
|
|---|
| 567 | if(engines) {
|
|---|
| 568 | for(; engines; engines = engines->next)
|
|---|
| 569 | printf(" %s\n", engines->data);
|
|---|
| 570 | }
|
|---|
| 571 | else {
|
|---|
| 572 | puts(" <none>");
|
|---|
| 573 | }
|
|---|
| 574 |
|
|---|
| 575 | /* Cleanup the list of engines */
|
|---|
| 576 | curl_slist_free_all(engines);
|
|---|
| 577 | }
|
|---|
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