Hello,
Just some info, whilst installing mineos (actually reinstalling, have been using it for sometime, thanks 
) I came across multiple versions of the installation instructions which are not mutually consistent, e.g.
https://minecraft.codeemo.com/mineoswiki/index.php?title=MineOS-node_(apt-get)
They are very similar but there are differences. I do not know which is authoritative for the current version.
Might be worth a little time aligning or just reducing to one single version and redirecting.
Regards