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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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