Conventions

In this book, you will find a number of text styles that distinguish between 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: "Once you start PowerShell, you can mostly use get-host or $PSVersionTable to check the version of PowerShell."

A block of code is set as follows:

{
  "Id": "key-consolepolicy-3",
  "Version": "2012-10-17",
  "Statement": [
    {
      "Sid": "Enable IAM User Permissions",
      "Effect": "Allow",
      "Principal": {
        "AWS": [
          "arn:aws:iam::072316406132:root"
        ]
      },

Any command-line input or output is written as follows:

PS C:\>Get-Service 

New terms and important words are shown in bold. Words that you see on the screen, for example, in menus or dialog boxes, appear in the text like this: "You can start an ISE environment by clicking on Windows PowerShell ISE."