Powerful Command-line File Transfer Programs
File Transfer Protocol (FTP) used to be a popular and time-honored method of transferring files to and from a remote network site. The need for FTP has declined significantly; many consider FTP to be an unfriendly protocol when it comes to accessing data. Further, it is an insecure protocol as it sends your credentials in plain text to the server. However, there are still occasions where transferring files via this protocol has been useful; the time to put FTP to bed has not yet come.
This article provides my pick of the best open source command line file transfer programs. The software featured here supports a number of different protocols, not just FTP. They offer shell-like command syntax, and are great for scripting purposes.