Video description
In this video, Ron Hipschman introduces you to today's Unix
essentials. You’ll learn the essentials of the operating system and
learn the most common Unix commands and concepts so that Unix can
do the hard work for you. You’ll see how to use directories and
files, work with a shell, and create and edit files. You’ll then
learn how to manipulate files, configure a Unix environment, and
run, and even write, scripts.
Table of Contents
Getting Started
Welcome
Introduction
Accessing a Unix System
Listing and Changing Directories
Getting Help with man
more, cat, and Exploring the System
Using Directories and Files
Creating, Copying, and Moving Directories and Files
Removing Directories and Files
Linking Files
Finding Directories and Files
Using Shells
Shell Basics
Creating and Editing Files
Choosing an Editor: nano/pico or vi
Controlling Ownership and Permissions
Permissions and Ownership Basics
Manipulating Files
Getting Information About File Contents
Using grep
Comparing Files
Changing Case and Formatting Text
Piping and Redirecting
Getting Information About the System
Getting Information About the System and Your userid
Writing and Running Basic Scripts
Creating and Running Shell Scripts
Making Scripts Executable
Looping Your Scripts
Scheduling Regularly Occurring Jobs
Managing Jobs
Checking the Status of Jobs and Killing Jobs
Using Utilities
Internet Utilities
Useful Utilities