Creating and removing users
Creating users in Ubuntu can be done with one of either of two commands:
useradd. This can be a little confusing at first, because both of these commands do the same thing (in different ways) and are named very similarly. I'll go over the
useradd command first and then I'll explain how
adduser differs. You may even prefer the latter, but we'll get to that in a moment.
First, here's an example of the
useradd command in action:
# useradd -d /home/jdoe -m jdoe
As I mentioned in the front matter for this book, whenever I prefix commands with a pound symbol (
#), I'm instructing you to execute the command as
root. You can use the actual
root account for these types of commands or you can simply prefix the command ...