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POWERSHELL HAS SOMETHING FOR EVERYONE 13
What Is PowerShell, and Why Do You Need It?
CHAPTER 1
FIGURE 1.9 Out-Gridview
PowerShell Has Something for Everyone
PowerShell has something for everyone, from IT professionals to developers to the
casual scripter. PowerShell is a tool that can save you time and show you a new way
to automate a task that was previously di cult or impossible. Unlocking PowerShell
to meet your needs always starts with the basics.
Before you can dive into PowerShell to meet your particular interest or business,
you need a solid foundation in PowerShell. You need to know the basics of installing
PowerShell and of reading and writing PowerShell scripts.  at way, you can build
your knowledge for many other aspects of PowerShell. Whether your focus is IT
administration or development, you need the basics.
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