February 2019
Intermediate to advanced
626 pages
15h 51m
English
Content preview from Mastering Windows PowerShell Scripting - Third Edition
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WMI classes
PowerShell, as a shell for working with objects, presents WMI classes in a very similar manner to .NET classes or any other object. There are a number of parallels between WMI classes and .NET classes.
A WMI class is used as the recipe to create an instance of a WMI object. The WMI class defines properties and methods. The WMI class Win32_Process is used to gather information about running processes in a similar manner to the Get-Process command.
The Win32_Process class has properties such as ProcessId, Name, and CommandLine. It has a terminate method that can be used to kill a process, as well as a create static method that can be used to spawn a new process.
WMI classes reside within a WMI namespace. The default namespace is ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.