February 2019
Intermediate to advanced
626 pages
15h 51m
English
Content preview from Mastering Windows PowerShell Scripting - Third Edition
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About help files
About documents describe features of a language or concepts that apply to more than one command. These items do not fit into help for individual commands.
PowerShell Core: Where is About? The PowerShell Core help files are not available as I write this at the time of writing. The examples that are shown here can only be applied to PowerShell 5.1 or lower.
The list of help files may be viewed by running Get-Help with the category as HelpFile, as demonstrated in the following code:
Get-Help -Category HelpFile
These files cover a huge variety of topics from aliases, to modules, to WMI:
Name Category Synopsis ---- -------- -------- about_Aliases HelpFile SHORT DESCRIPTION about_Arithmetic_Operators HelpFile SHORT DESCRIPTION ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.