November 2018
Intermediate to advanced
566 pages
17h 15m
English
Content preview from PowerShell Core for Linux Administrators Cookbook
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Getting ready
Read the Help section of Chapter 1, Introducing PowerShell Core. Let us understand the notifications used in the help information that Get-Help shows.
While this may not be an exhaustive guide to using the help information, it should cover most of your daily help document reading needs. The idea is to show you the notations. These notations may appear in several combinations (parameter values in curly braces, surrounded by square brackets, for example):
| Notation | Meaning |
| -Parameter <DataType> | No square brackets: Mandatory parameter, named. The parameter must be called by name and a value of DataType must be specified. |
| [-Parameter <DataType>] | Square brackets around the parameter-data-type-pair: Optional parameter, although ... |
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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.