Hi, all. I was running Rune v.03-beta on my RPi 3b. Now I'm running a paperweight with a lot of potential in a shoe box. I tried to use Putty to install the RuneAudio Addons Menu at https://github.com/rern/RuneAudio_Addons. I entered the first command line as it's shown below. This screen shot is from the RuneAudio Addons Menu thread that the developer posted here on the RuneAudio forum.
After I entered the command, I got the following back.
Any advice on where I went wrong? Any is appreciated. Have an awesome day.