Ubuntu Linux Unleashed 2021 Edition, 14th Edition

Chapter 12

Command-Line Master Class, Part 2

In This Chapter

▸ Redirecting Output and Input

▸ stdin, stdout, stderr, and Redirection

▸ Comparing Files

▸ Limiting Resource Use and Job Control

▸ Combining Commands

▸ Executing Jobs in Parallel

▸ Using Environment Variables

▸ Using Common Text Editors

▸ Working with Compressed Files

▸ Using Multiple Terminals with byobu

▸ Doing a Polite System Reset using REISUB

▸ Fixing an Ubuntu System that Will Not Boot

▸ Tips and Tricks

▸ References

In Chapter 11, “Command-Line Master Class, Part 1,” you learned a number of useful commands. This chapter follows up with information about how to link commands together to create new command groups. It also looks at the three most popular Linux text editors: ...