As you will see below, the number of features will make your head spin! You can also use CURL command to get HTTP Header information of a URL, or Pass HTTP Authentication, save or send Cookies.Ĭurl offers a busload of useful tricks like proxy support, user authentication, FTP upload, HTTP post, SSL connections, cookies, file transfer resume, Metalink, and more. You can use curl command to download or upload files using one of the supported protocols including HTTP, HTTPS, and FTP. cURL supports HTTPS and performs SSL certificate verification by default when a secure protocol is specified such as HTTPS. And it supports various common network protocols, currently including HTTP, HTTPS, FTP, FTPS, SCP, SFTP, TFTP, LDAP, DAP, DICT, TELNET, FILE, IMAP, POP3, SMTP and RTSP.

Check If URL Support HTTP/2 Protocol with CURLĬURL is a command line tool for getting or sending data using URL syntax.

Set User Agent in HTTP Request with CURL.

Download Files from FTP Server with CURL.

Get HTTP Headers Information of a URL with CURL.

Limit the Rate of Data Transfer with CURL.

Resume an Interrupted Download with CURL.

Installing cURL through Default Repository.

How to fix the error message “curl: command not found” or “the program curl is currently not installed” on Ubuntu or CentOS Linux.

How do I use cURL command to download a web page or a file on Ubuntu Linux 16.04/18.04. This post will guide you how to install cURL tool on your Ubuntu or CentOS Linux server.

How to install curl in ubuntu