Training

1. A THING CALLED UNIX

• What is It?
• Components of a UNIX System
• A Brief History of UNIX
• Where Do You Find It?

2. LEARNING THE ROPES

• Logging On
• Changing Your Password
• Logging Out
• Getting Around in UNIX
• Command Line Syntax
• Special Keys and Control Characters
• Filenames
• Listing Files
• Identifying the File Type
• Viewing Files Using cat and more
• Using the Online Manual Pages
• Listing Active Users with who
• Reading the Unix Clock with Date
• Creating Files with touch
• Filename Expansions Using Wildcards

3. FILE SYSTEM CONCEPTS

• Absolute Pathnames
• Relative Pathnames
• Current and Home Directories
• Changing Directories with cd
• Creating Directories with mkdir
• Removing Directories

4. BASIC COMMANDS

• Printing Files with lp
• Copying Filos with cp
• Moving and Renaming Files with mv
• Linking Files with ln
• Removing Files with rm
• Sorting File Contents with sort
• Using tr to Translate Characters
• Searching Files with grep
• Locating Files with find
• Counting Words with wc

5. VI

• vi Overview
• Starting and Stopping vi
• Moving Through a File
• Adding Text
• Making Corrections
• Cutting and Pasting Text

6. FILE PERMISSIONS

• Listing File Permissions
• Who Gets Permissions?
• File Permissions
• Directory Permissions
• Changing Permissions Using chmod
• Setting Default Permissions

7. THE KORN SHELL

• Command History
• Command Line Editing
• Alias
• Filename Completion

8. UNIX ENVIRONMENT

• Listing Processes with ps
• Filehandles
• Redirecting stdin
• Redirecting stdout
• Redirecting stderr
• Pipes
• tee