Book Image

AWS Tools for PowerShell 6

By : Ramesh Waghmare
Book Image

AWS Tools for PowerShell 6

By: Ramesh Waghmare

Overview of this book

AWS Tools for PowerShell 6 shows you exactly how to automate all the aspects of AWS. You can take advantage of the amazing power of the cloud, yet add powerful scripts and mechanisms to perform common tasks faster than ever before. This book expands on the Amazon documentation with real-world, useful examples and production-ready scripts to automate all the aspects of your new cloud platform. It will cover topics such as managing Windows with PowerShell, setting up security services, administering database services, and deploying and managing networking. You will also explore advanced topics such as PowerShell authoring techniques, and configuring and managing storage and content delivery. By the end of this book, you will be able to use Amazon Web Services to automate and manage Windows servers. You will also have gained a good understanding of automating the AWS infrastructure using simple coding.
Table of Contents (17 chapters)

Working with output

As you work with PowerShell, sending out output and controlling the formatting of the output is very easy. Redirecting output is also a common use of the Pipe (|) operator that you find in PowerShell. There are different ways to deal with the output of the commands. As highlighted earlier, you can use the Format-List and Format-Table cmdlet to get the required properties in the output. In case you want to save the output to the file, you can use the out-file or export-csv parameter with the cmdlet. For example, let's say you want to save the services output to the file, then you simply use this:

PS C:\>Get-Service | out-file C:\services.txt

Or you use this:

PS C:\>Get-Service | export-csv C:\services.txt

One of the best things that you can find in PowerShell is called a grid view. It allows you to output the data to the GUI where you can work with it a little bit easier, especially when you are looking to manipulate data and get a quick peek on what's going on in a particular server or what's happening with a particular cmdlet. Out-GridView offers a great alternative instead of trying to figure out how to output to a file or a different table:

PS C:\>Get-Service | Out-GridView

This will just display the default properties into the grid view and not all the properties. But wait, you cannot combine Out-GridView with the Format-List and Format-Table commands. If you want to control what parameters go into the grid view, then the Select-Object cmdlet is what comes to the rescue:

PS C:\>Get-Service | Select-Object DisplayName,Status | Out-GridView

If you want all the parameters to send to the grid view, then you can use this:

PS C:\>Get-Service | Select-Object * | Out-GridView

If you are looking to get the quick details, then the grid view is the way to go.