Here are some useful, even essential, resources for this course.

Read By Reading                     Description                    
08/31 Unix Quickstart (pdf) Some intro notes to unix with follow-along practice exercises
08/31 Bare Bones VI (pdf) Concentrated Barebones VI Notes
08/31 Unix Introduction (pdf) An intro to Unix (including VI)
08/31 The VI Story (pdf) A more comprehensive guide to VI