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: If any of the items are not correct, type
Any command-line input or output is written as follows:
# yum localinstall -y http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
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: In this menu, select Administrator Portal.
Warnings or important notes appear in a box like this.
Tips and tricks appear like this.