The tool that usually I use to download from the command line is wget, it’s simple to use and it’s installed (or easily installable) on any system, but if you want something that can do the same job in a smarter and faster way you must really test Aria2
Aria2 is a lightweight multi-protocol & multi-source command-line download utility. It supports HTTP/HTTPS, FTP, BitTorrent and Metalink. aria2 can be manipulated via built-in JSON-RPC and XML-RPC interfaces, let’s see some practical use and examples.
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