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curl
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updates by SM nttp at iname.com

This commit is contained in:
Daniel Stenberg 2001-03-23 08:16:24 +00:00
parent 02f6894af5
commit bc5954fe2d
3 changed files with 42 additions and 37 deletions
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9
docs/FAQ
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@ -84,10 +84,11 @@ FAQ
1.2 What is libcurl?
libcurl is a reliable, higly portable multiprotocol file transfer library.
libcurl is a reliable and portable library which provides you with an easy
interface to a range of common internet protocols.
Any application is free to use libcurl, even commercial or closed-source
ones.
You can use libcurl for free in your application even if it is commercial
or closed-source.
1.3 What is cURL not?
@ -499,7 +500,7 @@ FAQ
available way to do multiple requests was to init/perform/cleanup for each
transfer.
5.4 Does libcurl do Winsock initing on win32 systems?
5.4 Does libcurl do Winsock initialization on win32 systems?
No.

10
docs/INSTALL
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@ -7,7 +7,7 @@
How To Compile
Curl has been compiled and built on numerous different operating systems. The
way to proceed is mainly divided in two different ways: the unix way or the
way to proceed is mainly divided in two different ways: the unix way or the
windows way.
If you're using Windows (95/98/NT/ME/2000 or whatever) or OS/2, you should
@ -183,9 +183,9 @@ Win32
For VC++ 6, there's an included Makefile.vc6 that should be possible
to use out-of-the-box.
Microsoft note: add /Zm200 to the compiler options, as the hugehelp.c
won't compile otherwise due to "too long puts string" or something
like that!
Microsoft note: add /Zm200 to the compiler options to increase the
compiler's memory allocation limit, as the hugehelp.c won't compile
due to "too long puts string".
With SSL:
@ -251,7 +251,7 @@ IBM OS/2
PORTS
=====
Just to show off, this is a probably incomplete list of known hardware and
This is a probably incomplete list of known hardware and
operating systems that curl has been compiled for:
- Ultrix

60
docs/MANUAL
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@ -15,10 +15,6 @@ SIMPLE USAGE
curl ftp://ftp.funet.fi/README
Get a gopher document from funet's gopher server:
curl gopher://gopher.funet.fi
Get a web page from a server using port 8000:
curl http://www.weirdserver.com:8000/
@ -27,6 +23,10 @@ SIMPLE USAGE
curl ftp://cool.haxx.se/
Get a gopher document from funet's gopher server:
curl gopher://gopher.funet.fi
Get the definition of curl from a dictionary:
curl dict://dict.org/m:curl
@ -186,7 +186,7 @@ DETAILED INFORMATION
-D/--dump-header option when getting files from both FTP and HTTP, and it
will then store the headers in the specified file.
Store the HTTP headers in a separate file:
Store the HTTP headers in a separate file (headers.txt in the example):
curl --dump-header headers.txt curl.haxx.se
@ -245,32 +245,32 @@ POST (HTTP)
-F accepts parameters like -F "name=contents". If you want the contents to
be read from a file, use <@filename> as contents. When specifying a file,
you can also specify which content type the file is, by appending
';type=<mime type>' to the file name. You can also post contents of several
files in one field. So that the field name 'coolfiles' can be sent three
files with different content types in a manner similar to:
you can also specify the file content type by appending ';type=<mime type>'
to the file name. You can also post the contents of several files in one field.
For example, the field name 'coolfiles' is used to send three files, with
different content types using the following syntax:
curl -F "coolfiles=@fil1.gif;type=image/gif,fil2.txt,fil3.html" \
http://www.post.com/postit.cgi
If content-type is not specified, curl will try to guess from the extension
(it only knows a few), or use the previously specified type (from an earlier
file if several files are specified in a list) or finally using the default
type 'text/plain'.
If the content-type is not specified, curl will try to guess from the file
extension (it only knows a few), or use the previously specified type
(from an earlier file if several files are specified in a list) or else it
will using the default type 'text/plain'.
Emulate a fill-in form with -F. Let's say you fill in three fields in a
form. One field is a file name which to post, one field is your name and one
field is a file description. We want to post the file we have written named
"cooltext.txt". To let curl do the posting of this data instead of your
favourite browser, you have to check out the HTML of the form page to get to
know the names of the input fields. In our example, the input field names are
favourite browser, you have to read the HTML source of the form page and find
the names of the input fields. In our example, the input field names are
'file', 'yourname' and 'filedescription'.
curl -F "file=@cooltext.txt" -F "yourname=Daniel" \
-F "filedescription=Cool text file with cool text inside" \
http://www.post.com/postit.cgi
So, to send two files in one post you can do it in two ways:
To send two files in one post you can do it in two ways:
1. Send multiple files in a single "field" with a single field name:
@ -280,11 +280,11 @@ POST (HTTP)
curl -F "docpicture=@dog.gif" -F "catpicture=@cat.gif"
REFERER
REFERRER
A HTTP request has the option to include information about which address
that referred to actual page, and curl allows the user to specify that
referrer to get specified on the command line. It is especially useful to
that referred to actual page. Curl allows you to specify the
referrer to be used on the command line. It is especially useful to
fool or trick stupid servers or CGI scripts that rely on that information
being available or contain certain data.
@ -353,13 +353,17 @@ COOKIES
Note that by specifying -b you enable the "cookie awareness" and with -L
you can make curl follow a location: (which often is used in combination
with cookies). So that if a site sends cookies and a location, you can
use a non-existing file to trig the cookie awareness like:
use a non-existing file to trigger the cookie awareness like:
curl -L -b empty-file www.example.com
curl -L -b empty.txt www.example.com
The file to read cookies from must be formatted using plain HTTP headers OR
as netscape's cookie file. Curl will determine what kind it is based on the
file contents.
file contents. In the above command, curl will parse the header and store
the cookies received from www.example.com. curl will send to the server the
stored cookies which match the request as it follows the location. The
file "empty.txt" may be a non-existant file.
PROGRESS METER
@ -392,12 +396,12 @@ PROGRESS METER
SPEED LIMIT
Curl offers the user to set conditions regarding transfer speed that must
be met to let the transfer keep going. By using the switch -y and -Y you
can make curl abort transfers if the transfer speed doesn't exceed your
given lowest limit for a specified time.
Curl allows the user to set the transfer speed conditions that must be met
to let the transfer keep going. By using the switch -y and -Y you
can make curl abort transfers if the transfer speed is below the specified
lowest limit for a specified time.
To let curl abandon downloading this page if its slower than 3000 bytes per
To have curl abort the download if the speed is slower than 3000 bytes per
second for 1 minute, run:
curl -y 3000 -Y 60 www.far-away-site.com
@ -610,7 +614,7 @@ RESUMING FILE TRANSFERS
(*1) = This requires that the ftp server supports the non-standard command
SIZE. If it doesn't, curl will say so.
(*2) = This requires that the wb server supports at least HTTP/1.1. If it
(*2) = This requires that the web server supports at least HTTP/1.1. If it
doesn't, curl will say so.
TIME CONDITIONS