Make your system administrator friendly with PowerShell Enrico - - PowerPoint PPT Presentation

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Enrico Campidoglio

Make your system administrator friendly with PowerShell

@ecampidoglio

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Agenda

What is PowerShell and why should I care? Fundamentals Administering a web application using PowerShell Wrap up

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Expresso

A lightweight Markdown-based sample blog engine built using ASP.NET MVC 3

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History 1981

MS-DOS

1998

WSH

2006

PowerShell

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PowerShell in a nutshell

The Unix-like administrative framework for Windows Has both a command shell and a scripting language Built on top of .NET Extensible

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Why PowerShell

Arcane MSI packages Biblical maintenance documents Screaming IT stafg Understandable install scripts Automated administrative tasks Built-in system diagnostics

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Architecture

Runtime and Cmdlets

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Key features

Convention based syntax Object pipeline Dynamically typed scripting language Integration with the .NET Framework

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It can run...

Cmdlets written in any .NET language Scripts written in PowerShell’s own scripting language Executables

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Anatomy of a cmdlet PS> ¡Get-­‑ChildItem ¡-­‑Path ¡C:\ Verb Noun Parameter

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The sequential pipeline PS> ¡Get-­‑Item ¡| ¡Format-­‑List

Item Item

Object

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Where is PowerShell used?

If Metro is the new UI for Windows, then PowerShell is the "new UI" for Windows Server

― Rob Helm via Twitter

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Learn more

PowerGUI

http://powergui.org

PowerShell Survival Guide

http://bit.ly/powershellguide

Master-PowerShell

http://bit.ly/masterpowershell

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