The final piece which is brand new to version 2.0 is the ability to run commands on one or more computers from a single computer running PowerShell. This allows you to automate some of the tasks you might need to perform. The other powerful part of PowerShell that takes full advantage of the underlying scripting language is the ability to run longer or complex instructions from a script. In this interactive use, you directly issue commands to the console and it performs the desired tasks. At its fundamental level, it is a command-based shell in a console-like interface that will allow you to simply issue it commands and call its powerful scripting language to accomplish what tasks you need it to do. We say shell and scripting language because both components can be used separately. The latest version as of this writing is version 2.0 and it was officially released on October 28, 2009. NET framework with incredible power and versatility designed especially for system administration. To start at the very beginning, we answer the most basic question, “What is PowerShell?” PowerShell is a command-based shell and scripting language built on the. Joey Alpern, in Microsoft Windows Server 2008 R2, 2010 Introduction to PowerShell
