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The latest version of the book is B3.0, released 7 days ago. If you've bought a PDF of the book and would like to update it to this version (for free), visit your home page.

By default this page displays the errata for the latest version of the book. If you have a previous version, select it here:

If you've found a new error, please submit it.

  • Typo
  • Tech. error
  • Suggestion
  • Maybe next edition
  • Not a problem
  • Reported in: B2.0 (03-Jan-19)
PDF page: 15

Capitalization of Virtualbox in the 2nd paragraph--Eric Fung

  • Reported in: B2.0 (26-Nov-18)
PDF page: 38

The figure in the Kindle version doesn't show the /tmp and /opt directories as it's the case in the PDF version.


  • Reported in: B3.0 (17-Jan-19)
PDF page: 99
At the bottom of the PDF page, there is a collection of terminal commands: $ find /root/ > log.txt 2>&1 $ cat log I believe the "cat" command sho...more...
  • Reported in: B3.0 (21-Jan-19)
PDF page: 192

Two issues here:

1. The two Makefile code examples are in the wrong order
2. "The $&lt; variable" should read "The $< variable"