Anyone know of a #commandLine alternative to #YAMAHA #Musicsoft Downloader to retrieve and send MIDI files from and to a USB #MIDI keyboard? (Specifically the #PSR295)

I can use #MusicsoftDownloader's GUI, but I'd much rather do it from a #CLI, and preferably from something #Linux based, such as a small #RaspberryPi I can hook up to it with a memory stick or SD card for storage.