[nur0n]

`aurman` is a (unofficial?) package manager for Arch Linux. The standard package manager is called `pacman`. Arch User Repository(AUR) is (IIRC) a repository of uncurated packages compatible with Arch.

To put it simply: he is implying that he will check out the book.

[gerdesj]

Yes, I should have put pacman. The book is a great resource and despite my criticism has introduced me to julia.

[3rdAccount]

Thank you for the explanation.