curl manual

转自curl官网，查询参考。

 

NAME
       curl - transfer a URL

SYNOPSIS
       curl [options] [URL...]

DESCRIPTION
       curl  is  a tool to transfer data from or to a server, using one of the
       supported protocols (HTTP, HTTPS, FTP, FTPS,  SCP,  SFTP,  TFTP,  DICT,
       TELNET,  LDAP  or  FILE).  The command is designed to work without user
       interaction.

       curl offers a busload of useful tricks like proxy support, user authen-
       tication,  FTP upload, HTTP post, SSL connections, cookies, file trans-
       fer resume and more. As you will see below, the number of features will
       make your head spin!

       curl  is  powered  by  libcurl  for  all transfer-related features. See
       libcurl(3) for details.

URL
       The URL syntax is protocol-dependent. You\'ll find a  detailed  descrip-
       tion in RFC 3986.

       You  can  specify  multiple  URLs or parts of URLs by writing part sets
       within braces as in:

 

 放不下了，附件中。