On the docs page
there are those code snippets with a useful “copy to clipboard” button. Unfortunately 3/4 snippets (on that page) that say chmod +x install_pivariety_pkgs.sh insert no-break spaces. Pasting those into a bash shell on my pi’s break the command. And it’s very hard to spot why because it looks identical.
Hi,
Oh, thank you for your correction. We have modified 17 chmod +x install_pivariety_pkgs.sh commands accross the whole doc 
To be honest, I’m not sure what causes the problem because the commands look like the same ones after pasting in the clipboard. I just type the command with the keyboard one letter by one letter in the source code and recompile it, then the problem is solved. Anyway, thank you for your carefulness.
