Curl
Curl is a command line tool for transferring data with URL syntax
With support for DICT, FILE, FTP, FTPS, Gopher, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMTP, SMTPS, Telnet, and TFTP, Curl is a command-line utility for transferring data with URL syntax. In addition to a plethora of other helpful features, Curl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form-based uploading, proxies, cookies, and user password authentication (Basic, Digest, NTLM, Negotiate, Kerberos, etc.). Curl telnet app