A brief introduction to the difference between curl and Libcurl
This article mainly introduces the difference between Curl and libcurl, this article explains Curl Introduction, Libcurl Introduction, curl and libcurl contrast, "curl" different
This article mainly introduces the difference of Curl and libcurl, this article explains the curl Introduction, Libcurl profile, curl and libcurl contrast, "curl" the different meaning of the use of Php curl and libcurl content, so many curl, Do not
Curl Introduction
Curl is an open source file Transfer tool that uses URL syntax to work on a command-line basis.It supports many protocols: DICT, FILE, FTP, FTPS, Gopher, HTTP, HTTPS, IMAP, Imaps, LDAP, LDAPS, POP3, Pop3s, RTMP, RTSP, SCP, SFTP,
Curl is the next very famous Linux download library, through this library, can be very simple to implement the download of files and other operations.See a simple example:
#include
#include
#include
CURL *curl;
1. Libcurl and Close_wait
Reproduced from: http://blog.sunshow.net/2010/03/libcurl-and-close-wait/
Call Libcurl download, and then use Netstat to see that a large number of TCP connections remain in the close_wait stateView the documentation
This article introduces you to the solution that libcurl. so.3 cannot be found after libcurl upgrade. I hope it will help you.
The system installs libcurl 7.19 and the compiled dynamic library is libcurl. so.4.
Your program is compiled in libcurl 7.1
The system installs libcurl 7.19 and the compiled dynamic library is libcurl. so.4.Your program is compiled in libcurl 7.15 and uses libcurl. so.3. You just need to make a soft link:Perform the following operations based on your 32-bit or 64-bit
CURL is a tool that uses URL syntax to transmit files and data. it supports many protocols, such as HTTP, FTP, and TELNET. the best thing is that PHP also supports the cURL Library. PHP cURL library can be simple
1. what is CURL?CURL is a tool that
CurlcodeAlmost all ' easy ' interface functions return a curlcode error code. No matter what, using the curl_easy_setopt option Curlopt_errorbuffer was a good idea as it would give you a human readable Error string that could offer more details
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