After completing Introduction to UNIX the user should be able to:
 

	Describe the three standard versions of UNIX
	Log in and log out of a UNIX system
	Work with directories and files
	Display and change file permissions
	Enter a command with arguments
	Redirect input and output
	Use the initialization file
	Print
	Send and receive mail

Introduction to UNIX
Provides an overview of the UNIX operating system.
 

	Explaining how UNIX differs from DOS
	Describing the three standard versions of UNIX
	Logging in and logging out of a UNIX system

The File System
Explains how to manipulate directories and files.
 

	Displaying creating and deleting directories
	Naming copying moving and deleting files
	Displaying and changing file permissions

Processing Commands
Shows how the UNIX shell executes commands and how various shell features modify UNIX commands.
 

	Entering a command with arguments
	Connecting processes with pipes and tees
	Processing commands in the background
	Executing commands from files
	Using the initialization file

Some Utility Programs
Describes the most commonly used utility programs of the UNIX systems.
 

	Displaying a calendar
	Displaying text on the screen
	Printing
	Sending and receiving mail

This course is distributed with the UNIX Glossary.