<prompt> Translate the following text to EnglishKupitia Mastering Linux nilipata hisia ya hofu ya tumbo, ambayo kitabu changu cha darasa la sita cha hisabati kilinipa mara moja: Sifahamu.  <response>: Just the sight of Mastering Linux induced the stomach-churning sense of dread that my sixth-grade math textbook once gave I dont get this. 