Every time I copy to the clipboard something from the setup guide, it appends to the end the following text:
“Read more at: Using NGC with Your NVIDIA TITAN or Quadro PC Setup Guide :: NVIDIA GPU Cloud Documentation
Follow us: @GPUComputing on Twitter | NVIDIA on Facebook”
So I was getting errors on every line, took me a while to figure out where this was coming from. So my solution is to copy the code and paste it into a text editor, then copy & paste correctly!