In this updated edition, authors Deborah and Eric Ray use crystal-clear instructions and friendly prose to introduce you to all of today's Unix essentials. You’ll find the information you need to get started with the operating system and learn the most common Unix commands and concepts so that Unix can do the hard work for you. After mastering the basics of Unix, you’ll move on to 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. Throughout the book–from logging in to being root–the authors offer essential coverage of Unix.
Download Chapter 4 Creating and Editing Files
Introduction
Chapter 1: Getting Started with Unix and Linux
Chapter 2: Using Directories and FilesChapter 3: Working with Your Shell  
Chapter 5: Controlling Ownership and Permissions     
Chapter 6: Manipulating Files     
Chapter 7: Getting Information About the System       
Chapter 8: Configuring Your Unix or Linux Environment  
Chapter 9: Running Scripts and Programs  
Chapter 10: Writing Basic Scripts       
Chapter 11: Sending and Reading E-mail    
Chapter 12: Accessing the Internet    
Chapter 13: Working with Encoded and Compressed Files   
Chapter 14: Using Handy Utilities       
Chapter 15: Being Root       
Appendix A: Unix and Linux Reference
Appendix B: What’s What and What’s Where         
Appendix C: Commands, Flags, and Arguments      
Index        
