cURL Command Line Tool
The curl command-line tool transfers data to or from a server using URL syntax, supporting protocols including DICT, FILE, FTP, FTPS, GOPHER, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMB, SMTP, SMTPS, TELNET, TFTP, WS and WSS. It is widely used for API testing, automation, scripting, file uploads and downloads, debugging HTTP exchanges, and as a general-purpose network client.
Documentation
Other Resources
Manual
https://curl.se/docs/manual.html
Tutorial
https://curl.se/docs/tutorial.html
Man Page
https://curl.se/docs/manpage.html
How To
https://curl.se/docs/howto.html
FAQ
https://curl.se/docs/faq.html
GitHub
https://github.com/curl/curl
Download
https://curl.se/download.html
Changelog
https://curl.se/changes.html