In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.
Code words in text are shown as follows: "We can include other contexts through the use of the
Any command-line input or output is written as follows:
root@Mordor:~# groupadd tshark root@Mordor:~# usermod -a -G tshark bmerino root@Mordor:~# chgrp tshark /usr/bin/dumpcap
New terms and important words are shown in bold. Words that you see on the screen, in menus or dialog boxes, for example, appear in the text like this: "Since each of the packets sent to the server contain random values we will look for the last Command not found ...