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1                                  _   _ ____  _
2                              ___| | | |  _ \| |
3                             / __| | | | |_) | |
4                            | (__| |_| |  _ <| |___
5                             \___|\___/|_| \_\_____|
6
7 This document lists all command line options present in curl, together with
8 exact information about the first curl version that supports it. The options
9 are sorted alphabetically on the long name.
10
11 Long (short)                        Introduced
12
13--abstract-unix-socket               7.53.0
14--alt-svc                            7.64.1
15--anyauth                            7.10.6
16--append (-a)                        4.8
17--aws-sigv4                          7.75.0
18--basic                              7.10.6
19--ca-native                          8.2.0
20--cacert                             7.5
21--capath                             7.9.8
22--cert (-E)                          5.0
23--cert-status                        7.41.0
24--cert-type                          7.9.3
25--ciphers                            7.9
26--compressed                         7.10
27--compressed-ssh                     7.56.0
28--config (-K)                        4.10
29--connect-timeout                    7.7
30--connect-to                         7.49.0
31--continue-at (-C)                   4.8
32--cookie (-b)                        4.9
33--cookie-jar (-c)                    7.9
34--create-dirs                        7.10.3
35--create-file-mode                   7.75.0
36--crlf                               5.7
37--crlfile                            7.19.7
38--curves                             7.73.0
39--data (-d)                          4.0
40--data-ascii                         7.2
41--data-binary                        7.2
42--data-raw                           7.43.0
43--data-urlencode                     7.18.0
44--delegation                         7.22.0
45--digest                             7.10.6
46--disable (-q)                       5.0
47--disable-eprt                       7.10.5
48--disable-epsv                       7.9.2
49--disallow-username-in-url           7.61.0
50--dns-interface                      7.33.0
51--dns-ipv4-addr                      7.33.0
52--dns-ipv6-addr                      7.33.0
53--dns-servers                        7.33.0
54--doh-cert-status                    7.76.0
55--doh-insecure                       7.76.0
56--doh-url                            7.62.0
57--dump-header (-D)                   5.7
58--egd-file                           7.7
59--engine                             7.9.3
60--etag-compare                       7.68.0
61--etag-save                          7.68.0
62--expect100-timeout                  7.47.0
63--fail (-f)                          4.0
64--fail-early                         7.52.0
65--fail-with-body                     7.76.0
66--false-start                        7.42.0
67--form (-F)                          5.0
68--form-escape                        7.81.0
69--form-string                        7.13.2
70--ftp-account                        7.13.0
71--ftp-alternative-to-user            7.15.5
72--ftp-create-dirs                    7.10.7
73--ftp-method                         7.15.1
74--ftp-pasv                           7.11.0
75--ftp-port (-P)                      4.0
76--ftp-pret                           7.20.0
77--ftp-skip-pasv-ip                   7.14.2
78--ftp-ssl-ccc                        7.16.1
79--ftp-ssl-ccc-mode                   7.16.2
80--ftp-ssl-control                    7.16.0
81--get (-G)                           7.8.1
82--globoff (-g)                       7.6
83--happy-eyeballs-timeout-ms          7.59.0
84--haproxy-protocol                   7.60.0
85--haproxy-clientip                   8.2.0
86--head (-I)                          4.0
87--header (-H)                        5.0
88--help (-h)                          4.0
89--hostpubmd5                         7.17.1
90--hostpubsha256                      7.80.0
91--hsts                               7.74.0
92--http0.9                            7.64.0
93--http1.0 (-0)                       7.9.1
94--http1.1                            7.33.0
95--http2                              7.33.0
96--http2-prior-knowledge              7.49.0
97--http3                              7.66.0
98--http3-only                         7.88.0
99--ignore-content-length              7.14.1
100--ipfs-gateway                       8.4.0
101--include (-i)                       4.8
102--insecure (-k)                      7.10
103--interface                          7.3
104--ipv4 (-4)                          7.10.8
105--ipv6 (-6)                          7.10.8
106--json                               7.82.0
107--junk-session-cookies (-j)          7.9.7
108--keepalive-time                     7.18.0
109--key                                7.9.3
110--key-type                           7.9.3
111--krb                                7.3
112--libcurl                            7.16.1
113--limit-rate                         7.10
114--list-only (-l)                     4.0
115--local-port                         7.15.2
116--location (-L)                      4.9
117--location-trusted                   7.10.4
118--login-options                      7.34.0
119--mail-auth                          7.25.0
120--mail-from                          7.20.0
121--mail-rcpt                          7.20.0
122--mail-rcpt-allowfails               7.69.0
123--manual (-M)                        5.2
124--max-filesize                       7.10.8
125--max-redirs                         7.5
126--max-time (-m)                      4.0
127--metalink                           7.27.0
128--negotiate                          7.10.6
129--netrc (-n)                         4.6
130--netrc-file                         7.21.5
131--netrc-optional                     7.9.8
132--next (-:)                          7.36.0
133--no-alpn                            7.36.0
134--no-buffer (-N)                     6.5
135--no-clobber                         7.83.0
136--no-keepalive                       7.18.0
137--no-npn                             7.36.0
138--no-progress-meter                  7.67.0
139--no-sessionid                       7.16.0
140--noproxy                            7.19.4
141--ntlm                               7.10.6
142--ntlm-wb                            7.22.0
143--oauth2-bearer                      7.33.0
144--output (-o)                        4.0
145--output-dir                         7.73.0
146--parallel (-Z)                      7.66.0
147--parallel-immediate                 7.68.0
148--parallel-max                       7.66.0
149--pass                               7.9.3
150--path-as-is                         7.42.0
151--pinnedpubkey                       7.39.0
152--post301                            7.17.1
153--post302                            7.19.1
154--post303                            7.26.0
155--preproxy                           7.52.0
156--progress-bar (-#)                  5.10
157--proto                              7.20.2
158--proto-default                      7.45.0
159--proto-redir                        7.20.2
160--proxy (-x)                         4.0
161--proxy-anyauth                      7.13.2
162--proxy-basic                        7.12.0
163--proxy-ca-native                    8.2.0
164--proxy-cacert                       7.52.0
165--proxy-capath                       7.52.0
166--proxy-cert                         7.52.0
167--proxy-cert-type                    7.52.0
168--proxy-ciphers                      7.52.0
169--proxy-crlfile                      7.52.0
170--proxy-digest                       7.12.0
171--proxy-header                       7.37.0
172--proxy-http2                        8.1.0
173--proxy-insecure                     7.52.0
174--proxy-key                          7.52.0
175--proxy-key-type                     7.52.0
176--proxy-negotiate                    7.17.1
177--proxy-ntlm                         7.10.7
178--proxy-pass                         7.52.0
179--proxy-pinnedpubkey                 7.59.0
180--proxy-service-name                 7.43.0
181--proxy-ssl-allow-beast              7.52.0
182--proxy-ssl-auto-client-cert         7.77.0
183--proxy-tls13-ciphers                7.61.0
184--proxy-tlsauthtype                  7.52.0
185--proxy-tlspassword                  7.52.0
186--proxy-tlsuser                      7.52.0
187--proxy-tlsv1                        7.52.0
188--proxy-user (-U)                    4.0
189--proxy1.0                           7.19.4
190--proxytunnel (-p)                   7.3
191--pubkey                             7.16.2
192--quote (-Q)                         5.3
193--random-file                        7.7
194--range (-r)                         4.0
195--rate                               7.84.0
196--raw                                7.16.2
197--referer (-e)                       4.0
198--remote-header-name (-J)            7.20.0
199--remote-name (-O)                   4.0
200--remote-name-all                    7.19.0
201--remote-time (-R)                   7.9
202--remove-on-error                    7.83.0
203--request (-X)                       6.0
204--request-target                     7.55.0
205--resolve                            7.21.3
206--retry                              7.12.3
207--retry-all-errors                   7.71.0
208--retry-connrefused                  7.52.0
209--retry-delay                        7.12.3
210--retry-max-time                     7.12.3
211--sasl-authzid                       7.66.0
212--sasl-ir                            7.31.0
213--service-name                       7.43.0
214--show-error (-S)                    5.9
215--silent (-s)                        4.0
216--socks4                             7.15.2
217--socks4a                            7.18.0
218--socks5                             7.18.0
219--socks5-basic                       7.55.0
220--socks5-gssapi                      7.55.0
221--socks5-gssapi-nec                  7.19.4
222--socks5-gssapi-service              7.19.4
223--socks5-hostname                    7.18.0
224--speed-limit (-Y)                   4.7
225--speed-time (-y)                    4.7
226--ssl                                7.20.0
227--ssl-allow-beast                    7.25.0
228--ssl-auto-client-cert               7.77.0
229--ssl-no-revoke                      7.44.0
230--ssl-reqd                           7.20.0
231--ssl-revoke-best-effort             7.70.0
232--sslv2 (-2)                         5.9
233--sslv3 (-3)                         5.9
234--stderr                             6.2
235--styled-output                      7.61.0
236--suppress-connect-headers           7.54.0
237--tcp-fastopen                       7.49.0
238--tcp-nodelay                        7.11.2
239--telnet-option (-t)                 7.7
240--tftp-blksize                       7.20.0
241--tftp-no-options                    7.48.0
242--time-cond (-z)                     5.8
243--tls-max                            7.54.0
244--tls13-ciphers                      7.61.0
245--tlsauthtype                        7.21.4
246--tlspassword                        7.21.4
247--tlsuser                            7.21.4
248--tlsv1 (-1)                         7.9.2
249--tlsv1.0                            7.34.0
250--tlsv1.1                            7.34.0
251--tlsv1.2                            7.34.0
252--tlsv1.3                            7.52.0
253--tr-encoding                        7.21.6
254--trace                              7.9.7
255--trace-ascii                        7.9.7
256--trace-config                       8.3.0
257--trace-ids                          8.2.0
258--trace-time                         7.14.0
259--unix-socket                        7.40.0
260--upload-file (-T)                   4.0
261--url                                7.5
262--url-query                          7.87.0
263--use-ascii (-B)                     5.0
264--user (-u)                          4.0
265--user-agent (-A)                    4.5.1
266--variable                           8.3.0
267--verbose (-v)                       4.0
268--version (-V)                       4.0
269--write-out (-w)                     6.5
270--xattr                              7.21.3
271