December 2017
Beginner
352 pages
10h 31m
English
Content preview from Learn PowerShell Scripting in a Month of LunchesBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 12. Objects: the best kind of output
So far, the tool you’ve been building isn’t querying all the information originally specified in the design established back in chapter 8. That was a deliberate decision we made so that you could get some structure around the tool first. We’ve also held off because once you start querying a bunch of information, you need to take a specific approach to combining it, and we wanted to tackle that approach in a single chapter.
Right now, the “functional” part of the tool looks like this:
# Query data $os = Get-CimInstance -ClassName Win32_OperatingSystem ` -CimSession $session # Close session $session | Remove-CimSession # Output data $os | Select-Object -Prop @{n='ComputerName';e={$computer}}, Version,ServicePackMajorVersion ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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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.
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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.