Windows PowerShell and Regular Expressions from Pluralsight

If you are a PowerShell Pro who needs to know what regular expressions are and how to take advantage of them in PowerShell, then this course is for you. Learn the regex fundamentals, from matching, splitting, replacing, to turning text into objects.

Many IT Pros, at least those from the Windows world, think regular expressions are hard, or don't know why they might want to use them. Why bother learning and using them in your PowerShell scripting or even at a console prompt? In this course, Windows PowerShell and Regular Expressions, you will learn the key regular expression concepts and techniques that you can immediately put to use in PowerShell. You don't need to know and learn everything about regular expressions, just enough to get started. First, you will discover the basic syntax to create a regular expression pattern. Next, you will learn how to use these patterns in PowerShell. Finally, you will explore how to incorporate regular expressions into your PowerShell scripting. When you are finished with this course, you should have a better understanding of how regular expressions work, how to build them, and how to use them in PowerShell to make you not only a better scripter, but also a better IT professional.

PowerShell Regular Expression (regex) is a sequence of characters, or a pattern, to help you match or find text using a special syntax. It can be made up of characters, operators, and other constructs to help you search, edit, or manipulate text and data.

Below are a few examples of regex and the types of results it should return:

In this PowerShell Regular Expression course you will learn the key regular expression concepts and techniques that you can immediately put to use in PowerShell, including:

If you are a PowerShell Pro who needs to know what regular expressions are and how to take advantage of them in PowerShell, then this course is for you! Anyone interested in learning PowerShell regular expressions will benefit from this course.

Before taking this PowerShell regex course you should already be familiar with PowerShell fundamentals.

What's inside

Syllabus

Course Overview

Introduction

What Is a Regular Expression and Why Should I Care?

Building Regular Expression Commands

Building Advanced Regular Expression Commands with the Regex Object

Parsing with PowerShell and Regular Expressions

Discovering More with PowerShell and Regular Expressions

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Develops skills and knowledge that are highly relevant to industry

Builds a strong foundation for beginners

Teaches skills and knowledge that are useful for personal growth and development

Explores advanced concepts and techniques

Taught by an instructor who is recognized for their work in the topic

This course is part of a series of other courses, which indicates comprehensiveness and detail

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Windows PowerShell and Regular Expressions with these activities:

Tools and Resource Collection

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Gather and organize a collection of useful tools and resources related to regular expressions and PowerShell for easy reference and future use.

Browse courses on Regular Expressions

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Identify and search for online tools and resources related to regular expressions and PowerShell.
Evaluate and select the most valuable and relevant tools and resources.
Organize and document the collection in a centralized location, such as a website, document, or repository.

Follow Online Tutorials

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Enhance your knowledge by following online tutorials that provide step-by-step guidance on implementing regular expressions in PowerShell.

Browse courses on Regular Expressions

Show steps

Search for online tutorials on regular expressions in PowerShell.
Identify tutorials that cover the key concepts and techniques.
Follow the instructions and examples provided in the tutorials.
Practice the techniques learned in the tutorials.

Study Group Discussions

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Join or create a study group with peers to discuss concepts, share knowledge, and work together on regular expression challenges.

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Identify or create a study group with other students taking the same course.
Meet regularly to discuss course topics, share resources, and work on assignments together.
Engage in discussions and ask questions to clarify concepts and reinforce understanding.

Five other activities

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Show all eight activities

Mastering PowerShell and Regular Expressions

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Gain a deeper understanding of regular expressions and their application in PowerShell by reading an expert book on the topic.

View PowerShell in Depth on Amazon

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Purchase or borrow the book.
Read and take notes on the chapters covering regular expressions.
Practice the examples provided in the book.
Complete the exercises at the end of each chapter.

PowerShell Scripting Exercises

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Strengthen your PowerShell scripting skills by completing exercises that involve using regular expressions to manipulate text and data.

Browse courses on Powershell

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Find online or textbook exercises on PowerShell scripting involving regular expressions.
Read and understand the exercise instructions.
Write PowerShell scripts to solve the exercises.
Test your scripts and debug any errors.

Regex Challenges

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Take online coding challenges to test your understanding of regular expressions and improve your problem-solving skills.

Browse courses on Regular Expressions

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Find a coding challenge website or platform.
Select challenges related to regular expressions.
Read and understand the problem statement.
Write a PowerShell script using regular expressions to solve the problem.
Test your solution and debug any errors.

Regex Tool Development

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Develop a PowerShell script that utilizes regular expressions to automate a task or solve a problem, solidifying your understanding and practical application skills.

Browse courses on Regular Expressions

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Identify a task or problem that can be solved using regular expressions.
Design and implement a PowerShell script that incorporates regular expressions to perform the task.
Test and refine the script to ensure its functionality.
Document the script and its usage.

Code Challenges and Competitions

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Participate in online code challenges or competitions focused on regular expressions in PowerShell, pushing your problem-solving and implementation abilities.

Browse courses on Regular Expressions

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Identify online code challenges or competitions related to regular expressions.
Register and participate in the challenge or competition.
Develop and submit PowerShell scripts that utilize regular expressions to solve the challenges.
Review the results and learn from your performance.

Career center

Learners who complete Windows PowerShell and Regular Expressions will develop knowledge and skills that may be useful to these careers:

PowerShell Administrator

PowerShell Administrators are administrators who specialise in managing and automating Windows systems using PowerShell. This course can help you build a foundation in regular expressions, which are essential for automating tasks in PowerShell. By learning how to use regular expressions, you can improve your scripting skills and become a more effective PowerShell Administrator.

See salaries and explore the career path for PowerShell Administrator

PowerShell Developer

PowerShell Developers develop and maintain PowerShell scripts and modules. This course can help you build a foundation in regular expressions, which are essential for creating efficient and effective PowerShell scripts. By learning how to use regular expressions, you can improve your scripting skills and become a more effective PowerShell Developer.

See salaries and explore the career path for PowerShell Developer

Systems Administrator

Systems Administrators are responsible for managing and maintaining computer systems. This course can help you build a foundation in regular expressions, which are essential for automating tasks in system administration. By learning how to use regular expressions, you can improve your scripting skills and become a more effective Systems Administrator.

See salaries and explore the career path for Systems Administrator

Network Engineer

Network Engineers design, implement, and maintain computer networks. This course can help you build a foundation in regular expressions, which are essential for automating tasks in network engineering. By learning how to use regular expressions, you can improve your scripting skills and become a more effective Network Engineer.

See salaries and explore the career path for Network Engineer

Data Analyst

Data Analysts collect, analyse, and interpret data to help businesses make informed decisions. This course can help you build a foundation in regular expressions, which are essential for manipulating and analysing data. By learning how to use regular expressions, you can improve your data analysis skills and become a more effective Data Analyst.

See salaries and explore the career path for Data Analyst

Security Analyst

Security Analysts protect computer systems and networks from security threats. This course can help you build a foundation in regular expressions, which are essential for analysing security data and detecting threats. By learning how to use regular expressions, you can improve your security analysis skills and become a more effective Security Analyst.

See salaries and explore the career path for Security Analyst

Software Developer

Software Developers design, develop, and maintain software applications. This course can help you build a foundation in regular expressions, which are essential for automating tasks in software development. By learning how to use regular expressions, you can improve your scripting skills and become a more effective Software Developer.

See salaries and explore the career path for Software Developer

Automation Engineer

Automation Engineers design, develop, and maintain automated systems. This course can help you build a foundation in regular expressions, which are essential for automating tasks in automation engineering. By learning how to use regular expressions, you can improve your scripting skills and become a more effective Automation Engineer.

See salaries and explore the career path for Automation Engineer

Cloud Engineer

Cloud Engineers design, develop, and maintain cloud computing systems. This course can help you build a foundation in regular expressions, which are essential for automating tasks in cloud engineering. By learning how to use regular expressions, you can improve your scripting skills and become a more effective Cloud Engineer.

See salaries and explore the career path for Cloud Engineer

IT Architect

IT Architects design and implement IT solutions. This course can help you build a foundation in regular expressions, which are essential for automating tasks in IT architecture. By learning how to use regular expressions, you can improve your scripting skills and become a more effective IT Architect.

See salaries and explore the career path for IT Architect

Data Scientist

Data Scientists use data to solve business problems. This course can help you build a foundation in regular expressions, which are essential for manipulating and analysing data. By learning how to use regular expressions, you can improve your data science skills and become a more effective Data Scientist.

See salaries and explore the career path for Data Scientist

Technical Writer

Technical Writers create documentation for software and other technical products. This course can help you build a foundation in regular expressions, which are essential for automating tasks in technical writing. By learning how to use regular expressions, you can improve your scripting skills and become a more effective Technical Writer.

See salaries and explore the career path for Technical Writer

Database Administrator

Database Administrators manage and maintain databases. This course can help you build a foundation in regular expressions, which are essential for automating tasks in database administration. By learning how to use regular expressions, you can improve your scripting skills and become a more effective Database Administrator.

See salaries and explore the career path for Database Administrator

Business Analyst

Business Analysts analyse business processes and design solutions to improve efficiency. This course can help you build a foundation in regular expressions, which are essential for automating tasks in business analysis. By learning how to use regular expressions, you can improve your scripting skills and become a more effective Business Analyst.

See salaries and explore the career path for Business Analyst

Project Manager

Project Managers plan, execute, and control projects. This course can help you build a foundation in regular expressions, which are essential for automating tasks in project management. By learning how to use regular expressions, you can improve your scripting skills and become a more effective Project Manager.

See salaries and explore the career path for Project Manager