LuaDist Installation on Red Hat

[Milind Gupta <milind.gupta@...>]

Hello,
     I tried installing LuaDist on Red Hat using the command:

echo "$(curl -fksSL https://tinyurl.com/luadist)" | bash

but it says illegal variable name? What should I do to install LuaDist?

Thanks,

Milind