Technical requirements
For these recipes, we're going to use a Linux machine. We can use any virtual machine (VM) from our previous recipes. For example, let's say that we're going to use a cli1 VM as it's the most convenient to use, seeing that it's a command-line interface (CLI)-only machine. So, all in all, we need the following:
- A VM with Linux installed—any distribution (in our case, it's going to be Ubuntu 20.02).
- A bit of time to digest the complexities of using the VI(m) editor. Nano is less complex, therefore it's going to be easier to learn about that one.
So, start your VM, and let's get cracking!
