Practical tips and notes are given throughout the document using the
following style:
-TIP: Make sure you read the tips.
+TIP: Read the tips.
Terminal boxes are used to show command lines:
[role="term"]
----
$ echo Command line as a regular user
-# echo Command line as a priviledged user
+# echo Command line as a the `root` user
----
Command lines which you need to execute as a priviledged user start with