4
1990- , , , , , Curl. , - IRC . , , , .
curl
-V --version , .
$ curl --version curl 7.47.0 (x86_64-pc-linux-gnu) libcurl/7.47.0 GnuTLS/3.4.10 zlib/1.2.8 libidn/1.32 librtmp/2.3 Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtmp rtsp smb smbs smtp smtps telnet tftp Features: AsynchDNS IDN IPv6 Largefile GSS-API Kerberos SPNEGO NTLM NTLM_WB SSL libz TLS-SRP UnixSockets
, curl -O -o. , , / .
$ curl -O http://merionet.ru/yourfile.tar.gz # Save as yourfile.tar.gz $ curl -o newfile.tar.gz http:// merionet.ru /yourfile.tar.gz # Save as newfile.tar.gz
- (, Ctrl + c), . -C - ( C, , ) curl , .
$ curl -C - -O http://merionet.ru/yourfile.tar.gz
info.html about.html http://merionet.ru http://wiki.merionet.ru .
$ curl -O http://merionet.ru/info.html -O http://wiki.merionet.ru/about.html
URL
curl xargs, URL- .
$ xargs -n 1 curl -O < listurls.txt
-, 8080 proxy.yourdomain.com, :
$ curl -x proxy.merionet.ru:8080 -U user:password -O http://merionet.ru/yourfile.tar.gz
-U user: , .
HTTP
HTTP - . , .
HTTP , :
$ curl -I www.merionet.ru
.
POST
firstName lastName https://merionet.ru/info.php.
$ curl --data "firstName=John&lastName=Doe" https://merionet.ru/info.php.
HTML.
FTP-
FTP- ftp://yourftpserver, yourfile.tar.gz .
$ curl -u username:password -O ftp://yourftpserver/yourfile.tar.gz
-u username: password, FTP- .
FTP-
mylocalfile.tar.gz ftp://yourftpserver curl, :
$ curl -u username:password -T mylocalfile.tar.gz ftp://yourftpserver
, HTTP-. , , .
$ curl -I http://localhost --user-agent "New web browser"
Cookies
, cookie , https://www.cnn.com? , cnncookies.txt. cat .
$ curl --cookie-jar cnncookies.txt https://www.cnn.com/index.html -O
cookie
cookie, , .
$ curl --cookie cnncookies.txt https://www.cnn.com
- merionet.ru, , curl http://www.merionet.ru :
$ curl --resolve www.merionet.ru:80:localhost http://www.merionet.ru/
, http://www.merionet.ru curl localhost DNS /etc /hosts.
, 100 / .
$ curl --limit-rate 100K http://merionet.ru/yourfile.tar.gz -O
