Welcome to the key directory.

Test 1 study guide.

Week 1 Welcome to your account. Look around your home. Utility for viewing files. The help system - man. The other help system - info. Mail A selection of editors (NEW)   Listing files Types of files. The path to your files Organizing your files Working with files Controlling file access Setting file permissions	Review Self quiz 1 Self quiz 1 - answers
Week 2 A survey of commands The find utility	Review Self quiz 2 Self quiz 2 - answers Self quiz 3 Self quiz 3 - answers
Week 3 The stucture of a command Commands, redirection and piping Using Variables Parameters	Review
Week 4 The bash history mechanism Working with Quotes The alias mechanism Introducing Functions Filename Wildcards	Review : Self quiz 4 Self quiz 4 - answers Self quiz 5 Self quiz 5 - answers Self quiz 6 Self quiz 6 - answers
Week 5 Parsing the command line. Executing a command Introduction to regular expressions Basic regular expressions and grep
Week 6 The sed Editor The sed Editor, part 2
Week 7 The bash if The bash case The bash while The bash for Addinional bash shell info
Week 8