2024年5月4日发(作者：)

--keepalive-time SECONDS Interval between keepalive probes

--key KEY Private key file name (SSL/SSH)

--key-type TYPE Private key file type (DER/PEM/ENG) (SSL)

--krb LEVEL Enable Kerberos with specified security level (F)

--libcurl FILE Dump libcurl equivalent code of this command line

--limit-rate RATE Limit transfer speed to this rate

-l, --list-only List only names of an FTP directory (F)

--local-port RANGE Force use of these local port numbers

-L, --location Follow redirects (H)

--location-trusted like --location and send auth to other hosts (H)

-M, --manual Display the full manual

--mail-from FROM Mail from this address

--mail-rcpt TO Mail to this receiver(s)

--mail-auth AUTH Originator address of the original email

--max-filesize BYTES Maximum file size to download (H/F)

--max-redirs NUM Maximum number of redirects allowed (H)

-m, --max-time SECONDS Maximum time allowed for the transfer

--metalink Process given URLs as metalink XML file

--negotiate Use HTTP Negotiate Authentication (H)

-n, --netrc Must read .netrc for user name and password

--netrc-optional Use either .netrc or URL; overrides -n

--netrc-file FILE Set up the netrc filename to use

-N, --no-buffer Disable buffering of the output stream

--no-keepalive Disable keepalive use on the connection

--no-sessionid Disable SSL session-ID reusing (SSL)

--noproxy List of hosts which do not use proxy

--ntlm Use HTTP NTLM authentication (H)

-o, --output FILE Write output to instead of stdout

--pass PASS Pass phrase for the private key (SSL/SSH)

--post301 Do not switch to GET after following a 301 redirect (H)

--post302 Do not switch to GET after following a 302 redirect (H)

--post303 Do not switch to GET after following a 303 redirect (H)

-#, --progress-bar Display transfer progress as a progress bar

--proto PROTOCOLS Enable/disable specified protocols

--proto-redir PROTOCOLS Enable/disable specified protocols on redirect

-x, --proxy [PROTOCOL://]HOST[:PORT] Use proxy on given port

--proxy-anyauth Pick "any" proxy authentication method (H)

--proxy-basic Use Basic authentication on the proxy (H)

--proxy-digest Use Digest authentication on the proxy (H)

--proxy-negotiate Use Negotiate authentication on the proxy (H)

--proxy-ntlm Use NTLM authentication on the proxy (H)

-U, --proxy-user USER[:PASSWORD] Proxy user and password

--proxy1.0 HOST[:PORT] Use HTTP/1.0 proxy on given port

-p, --proxytunnel Operate through a HTTP proxy tunnel (using CONNECT)

--pubkey KEY Public key file name (SSH)

-Q, --quote CMD Send command(s) to server before transfer (F/SFTP)

--random-file FILE File for reading random data from (SSL)

-r, --range RANGE Retrieve only the bytes within a range

--raw Do HTTP "raw", without any transfer decoding (H)

-e, --referer Referer URL (H)

-J, --remote-header-name Use the header-provided filename (H)

-O, --remote-name Write output to a file named as the remote file

--remote-name-all Use the remote file name for all URLs

-R, --remote-time Set the remote file's time on the local output

-X, --request COMMAND Specify request command to use

--resolve HOST:PORT:ADDRESS Force resolve of HOST:PORT to ADDRESS

--retry NUM Retry request NUM times if transient problems occur

--retry-delay SECONDS When retrying, wait this many seconds between each

--retry-max-time SECONDS Retry only within this period

-S, --show-error Show error. With -s, make curl show errors when they occur

-s, --silent Silent mode. Don't output anything

--socks4 HOST[:PORT] SOCKS4 proxy on given host + port

--socks4a HOST[:PORT] SOCKS4a proxy on given host + port

--socks5 HOST[:PORT] SOCKS5 proxy on given host + port

--socks5-basic Enable username/password auth for SOCKS5 proxies

--socks5-gssapi Enable GSS-API auth for SOCKS5 proxies

--socks5-hostname HOST[:PORT] SOCKS5 proxy, pass host name to proxy

--socks5-gssapi-service NAME SOCKS5 proxy service name for gssapi

--socks5-gssapi-nec Compatibility with NEC SOCKS5 server

-Y, --speed-limit RATE Stop transfers below speed-limit for 'speed-time' secs

-y, --speed-time SECONDS Time for trig speed-limit abort. Defaults to 30

--ssl Try SSL/TLS (FTP, IMAP, POP3, SMTP)

--ssl-reqd Require SSL/TLS (FTP, IMAP, POP3, SMTP)

-2, --sslv2 Use SSLv2 (SSL)

-3, --sslv3 Use SSLv3 (SSL)

--ssl-allow-beast Allow security flaw to improve interop (SSL)

--stderr FILE Where to redirect stderr. - means stdout

--tcp-nodelay Use the TCP_NODELAY option

-t, --telnet-option OPT=VAL Set telnet option

--tftp-blksize VALUE Set TFTP BLKSIZE option (must be >512)

-z, --time-cond TIME Transfer based on a time condition

-1, --tlsv1 Use => TLSv1 (SSL)

--tlsv1.0 Use TLSv1.0 (SSL)

--tlsv1.1 Use TLSv1.1 (SSL)

--tlsv1.2 Use TLSv1.2 (SSL)

--trace FILE Write a debug trace to the given file

--trace-ascii FILE Like --trace but without the hex output

--trace-time Add time stamps to trace/verbose output

--tr-encoding Request compressed transfer encoding (H)

-T, --upload-file FILE Transfer FILE to destination

--url URL URL to work with

-B, --use-ascii Use ASCII/text transfer

-u, --user USER[:PASSWORD] Server user and password

--tlsuser USER TLS username

--tlspassword STRING TLS password

--tlsauthtype STRING TLS authentication type (default SRP)

--unix-socket FILE Connect through this UNIX domain socket

-A, --user-agent STRING User-Agent to send to server (H)

-v, --verbose Make the operation more talkative

-V, --version Show version number and quit

-w, --write-out FORMAT What to output after completion

--xattr Store metadata in extended file attributes

-q If used as the first parameter disables .curlrc