May 2007
Beginner
320 pages
8h 23m
English
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Querying WMI
In most situations, when you use WMI, you are performing some sort of query. Even when you're going to set a particular property, you still need to execute a query to return a dataset that enables you to perform the configuration. (A dataset includes the data that come back to you as the result of a query, that is, it is a set of data.) In this section, you'll look at the methods used to query WMI.
Note
Just the Steps To query WMI:
Specify the computer name.
Define the namespace.
Connect to WMI by using Get-WMIObject.
Specify the query by supplying a value for the filter argument or the query argument.
Use Format-List or another cmdlet to clean up the output.
In the QueryDesktop.ps1 script, we define three variables that are used to hold ...
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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.