Conventions used
There are a number of text conventions used throughout this book.
Code in text: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: “In this example, we can see that a combination of hellopixi and user@acme.com resulted in a 200 OK status code and the return of a JWT.”
A block of code is set as follows:
<note> <to>Colin</to> <priority>High</priority> <heading>Reminder</heading> <body>Learn about API security</body> </note>
When we wish to draw your attention to a particular part of a code block, the relevant lines or items are set in bold:
{
"openapi": "3.0.0",
"info": {
"version": "1.0.0",
"title": "Swagger Petstore",
"license": {
"name": "MIT" } Any command-line input or output is written as follows:
colind@mbm: ~ # sudo nmap -sn 192.168.9.0/24
Bold: Indicates a new term, an important word. For instance, words in menus or dialog boxes appear in bold. Here is an example: "YAML Ain’t Markup Language (YAML) is another common internet format, similar to JSON in its design goals".
Tips or important notes
Appear like this.
