In this book, you will find a number of styles of text that distinguish among different kinds of information. Here are some examples of these styles, and an explanation of their meaning.
Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: "This is done in a similar way using the
A block of code is set as follows:
[group] machine1 machine2 machine3
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
tasks: - name: install apache action: yum name=httpd state=installed - name: configure apache copy: src=files/httpd.conf dest=/etc/httpd/conf/httpd.conf ...