Summary
Redirection, Bash history, command aliases, command-line trickery, and more were some of the more sophisticated ideas related to shell commands that we covered in this chapter. Don’t worry if you’re having problems memorizing everything; it’s normal to feel overwhelmed by the amount of information presented here at first. I’ve been using Linux professionally for over 15 years, and I still don’t know everything there is to know about it.
In the next chapter, we will talk about filesystems, the differences between them, and the structure of the main system directories and what are they used for.
