Administrators Crash Course in PowerShell 2 0 E-Book Customer and Employee Engagement Blog Leave a comment

Enter your email to gain access to the workshop syllabus and review the requirements for attending this online live event delivered by industry experts. Enrollment in this course includes lifetime access + updates. This on-demand course includes sixteen hours of “zero to hero” Azure PowerShell training so you can hit the ground running. Get Mark Richards’s Software Architecture Patterns ebook to better understand how to design components—and how they should interact.

powershell crash course

PowerShell was developed at Microsoft by Jeffrey Snover in 2003. Since then, Windows administrators have recognized the benefits of using PowerShell for a range of administrative tasks, whether at the command line or from its GUI. Today, PowerShell is tightly integrated with Windows, Windows Server and other Windows products, and it’s available for Linux and MacOS as well. In this case, you might be wondering, for example, what the –Force or –PassThru parameters mean.

Advanced Tools & Scripting with PowerShell 3.0

So the result will be a directory listing, which is on line three inside function Two. Try running Dir in the shell after running the previous script, and you’ll still get a directory listing. The shell itself is a single scope, called the global scope. When you run a script, it constructs a new scope and the script runs within that. Anything created by the script, such as a new variable, is stored within the script’s scope. New-ADUser will basically run three times (not exactly, but that’s the effect you’ll observe).

However, it is worth noting that some of the perks of a paid tutorial may include having access to a tutor you can consult when you need additional help understanding a concept. PowerShell Tutorial is yet another comprehensive free resource for learning PowerShell. The topics covered are broken down to provide as much informative detail as possible about each concept. For example, when discussing operators, the tutorial expounds on different operators, such as logical and assignment operators, and gives a description and example of each.

This book came highly recommended and it lives up to the hype. Very good educational book that I will definitely use from time to time as my reference for PowerShell scripting. The DevOps Collective on GitHub is a repository of short books and articles on PowerShell gotchas and how-tos, with code examples. Find out about handling errors, generating historical and trend reports, networking, remoting, and a lot more.

  • The Build Server section lets you sign up for virtual instances of PowerShell for testing and learning purposes.
  • Doing so will reveal the main reason why PowerShell is so incredible, and will save you a TON of work once you grasp it.
  • The best way to use the help file is to just take a stab at what you are looking for and see where it gets you.

The Windows 8 developer preview even includes a new PowerShell 3 version. Suppose you enter this into a single script file and run that script. Line seven executes the function One, which starts on line one. Line five executes a function named Two, which starts on line two.

If you’e looking for a quick learning on Powershell, this is the right course for you. It will teach you everything you need to know, from basic to advanced. By the end of the course, you will be a powershell scripting expert. Here is a list of the team’s favorite Powershell online tutorials, courses, classes, certificates and trainings.


If you’re considering studying a programming language course, PowerShell tutorials are a great way to learn. PowerShell features a command-line interface and scripting language that’s very interesting to learn. It offers complete access to WMI and COM, allowing Hire Remote Game Developers in 2022 systems administrators to perform admin tasks on both remote and local Windows systems. For real in-depth PowerShell training, you’ll need a good course, but an experienced administrator can learn PowerShell basics fast enough to be running scripts in no time.

Working with arrays, hashtables, and switches is the foundation of your PowerShell expertise. Before you can dive into PowerShell scripting and toolmaking, you need to know exactly what those entail—and you need just a crash course in PowerShell’s scripting language. That’s what we’ll accomplish in this part of the book.

  • What’s the difference between theoretical knowledge and real skills?
  • Or grab a copy of PowerShell in Depth (Manning, 2013, /books/powershell-in-depth).
  • The most common uses of PowerShell include creating listings to view specific groups or types of users, adding accounts, deleting accounts, and editing groups.
  • PowerShell has a robust help file system, in part because the only other real documentation exists in TechNet.
  • Haven’t still finished it but I very much like the thoughts I’ve read so far…
  • My new favorite book is Windows PowerShell in Action, by Bruce Payett.

There are a lot of different things that you can do when it comes to working with PowerShell. Kim Lindros is a full-time content developer who writes about security, technology and business. She spent nearly 10 years in tech support and as a network administrator before transitioning to tech publishing.

This book is a waste of time and money

It will help you explore the fundamentals of system administration from scratch. Like all Udemy courses, this comes with a certificate. Running a newly created PowerShell script can have unintended consequences if the script contains bugs. One way to protect yourself is to insert breakpoints at strategic locations within your script.

We’ll take everything you’ve learned throughout the workshop and show you how to use it inside fully automated build and release pipelines in the Azure DevOps service. PowerShell Core uses .NET Core 2.x as its runtime, and it supports the Windows, macOS, and Linux platforms. In this session, you’ll learn how to work with PowerShell Core and take your skills with the Azure Az module even further and set the foundation for your local development workflow. The Azure PowerShell Az module is now the intended PowerShell module for interacting with Azure. Az offers shorter commands, improved stability, and cross-platform support. Az also offers feature parity and an easy migration path from AzureRM.

powershell crash course

You will learn how to use Microsoft’s incredibly powerful scripting language and command-line shell to streamline your administration tasks. Membership in this course features two hours of on-demand video and a certificate of completion. This is a very helpful book for a more Log transformation of an image using Python and OpenCV thorough understanding of the basics of python programming especially the meanings of each part. With the help of this book I have also learned about how to use C++, Powershell, and Arduino programming. If you are interested too, this book will be a great solution for you.

Running a script

As a good practice, stick with variable names that include letters, numbers and underscores. A Windows PowerShell script file is nothing more than a plain-text file that has a .PS1 filename extension. The “1” doesn’t refer to the version of Windows PowerShell, but rather the version of the language engine. Windows PowerShell version 1 and 2 both use language engine version 1. That’s why both versions of the shell are installed into a v1.0 folder under \Windows\System32\WindowsPowerShell. Import-CSV creates the in-memory table of user information.

  • Data Science for Beginners is the perfect place to start learning everything you need to succeed.
  • But, there is real power lurking just one level deeper.
  • This was the perfect book to start learning about python, c++, powershell and it is straightforward and easy to read.
  • This book came highly recommended and it lives up to the hype.

This hiring kit from TechRepublic Premium includes a job description, sample interview questions … It takes on average about one to two weeks to learn PowerShell at an introductory level with no prior experience. Three weeks of regular studying will give you a solid foundation in PowerShell, allowing you to harness its full potential.

As a general rule, I always use parameter names for the greatest degree of flexibility. I don’t need to remember the order in which they came. Within the script, these are simply used like any other variable.

I’m an admin and I don’t really care what’s going on inside Windows’ head, or inside PowerShell’s head. The type of output produced by a Format- command can only be understood by an Out- command. If you’re interested in understanding the patterns and practices used by DevOps teams in the real-world, then you’ll really enjoy this session.

A script should generate one, and only one, type of output. The only exception would be if it’s a script being used as a repository for multiple functions. In that case, each function should generate one, and only one, type of output. If you type the script examples into the Windows PowerShell ISE starting on line 1, then your line numbers will correspond with the line numbers in the descriptions. ForEach comes with a , which specifies the command to run.

There are a ton of other instructions you can specify for a parameter, which you can read about in the about_functions_advanced_parameters help topic. Line four shows what happens if you’re not careful. Here, $computername will contain ‘SERVER’ and $logfile will contain 2, while $attemptcount will contain 5.

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