"The English version is the original and authoritative version of the book. The Brazilian Portuguese and Spanish editions were translated using AI and have not yet undergone a full human technical review. They are published to make the material accessible to more readers, but they may contain translation mistakes, awkward wording, or technical inaccuracies introduced during translation.

If something in a translated edition seems unclear, inconsistent, or technically questionable, please refer to the English version as the source of truth. Help with reviewing and improving the translations is very welcome (see Contributing below)."

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This doesn't directly answer your question though.

Wow, that's amazing:

> Do I need to know C before starting?

> No. Chapters 4 and 5 teach C from the ground up, focusing on the parts of the language that matter for kernel work (pointers, structures, memory layout, the preprocessor, and calling conventions). If you already know C well, sidebars in those chapters tell you what to skim and what to read carefully.

> Do I need to know UNIX or FreeBSD?

> No. Chapter 2 walks you through installing FreeBSD in a VM or on bare metal, and Chapter 3 introduces the UNIX command line, filesystem, processes, permissions, and editors. By the end of Part 1 you will have a working lab and the vocabulary to use it.

If you're trying to get more contributors to your project, that seems like an excellent way to do it:) You have any interest in working on the project? Great, here's everything to get you there!