cURL

Links und Informationen zu cURL (libcurl)

cURL steht für Client for URLs und steht über PHP oder Perl/cgi als Funktion zur Verfügung.

Einige Webseiten zum Einstieg in cURL

• cURL - Offizielle Webseite
• cURL-Funktionen (php.net)
• 10 awesome things to do with cURL auf catswhocode.com

 "curl is a command line tool for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMTP, SMTPS, TELNET and TFTP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies, user+password authentication  ...)" curl.haxx.se

"libcurl is a free and easy-to-use client-side URL transfer library, supporting DICT, FILE, FTP, FTPS, GOPHER, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMTP, SMTPS, TELNET and TFTP. libcurl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies, user+password authentication (Basic, Digest, NTLM, Negotiate, Kerberos), file transfer resume, http proxy tunneling and more! libcurl is highly portable, it builds and works identically on numerous platforms, including Solaris, NetBSD, FreeBSD, OpenBSD, Darwin, HPUX, IRIX, AIX, Tru64, Linux, UnixWare, HURD, Windows, Amiga, OS/2, BeOs, Mac OS X, Ultrix, QNX, OpenVMS, RISC OS, Novell NetWare, DOS and more...libcurl is free, thread-safe, IPv6 compatible, feature rich, well supported, fast, thoroughly documented (...)" curl.haxx.se

Beispiel zur Nutzung von cURL via PHP

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<?php
    ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, "www.example.com");
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    $output = curl_exec($ch);
    curl_close($ch);
?>

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Beispiel zur Nutzung von cURL via Perl/CGI

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#! /usr/bin/perl
use strict;
use CGI;
my $q = new CGI;
print $q->header;
system '/usr/bin/curl' '-option1' '-option2' 'argument';

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