15 Best Regular Expressions Courses Online
Choosing a regular expressions course can feel overwhelming, especially when the same topic is offered by a range of providers. This page brings together fifteen options from Udemy and Coursera, each priced between $19.99 and $49.99, to help you compare the content, teaching style, and additional topics covered. The list reflects CourseAsk's own ranking based on criteria such as curriculum breadth and relevance, not an external endorsement of any single course as the best.
The courses vary from introductory sessions that focus purely on regex syntax and pattern building, to more applied programmes that embed regular expressions within data wrangling, Linux text processing, cybersecurity automation, and even natural language processing. Consider your current skill level, the broader technical context you want to work in, and whether you prefer a short, focused tutorial or a broader module that situates regex within a larger workflow.
- Courses compared
- 15
- Price range
- $19.99 – $49.99
- Providers
- Udemy, Coursera
- Last updated
- 18 Sep 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from Udemy, Coursera, matched to "regular expressions" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $49.99, as listed by the provider when we last updated the page.
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1
Regular Expressions 101
This course provides a comprehensive introduction to regular expressions (regex) and their powerful applications within Microsoft Excel. Regular expressions are a sequence of characters that form a search pattern, enabli...
$19.99listed price -
2
Beginners - Learning Regular Expressions For Programmers
Regular expressions are a powerful tool that can help you to find, replace and format text quickly, but they have a reputation of being extremely hard to understand. In this Regular Expressions training course, this cour...
$49.99listed price -
3
Wrangling Data in the Tidyverse
Offered by Johns Hopkins University
Data never arrive in the condition that you need them in order to do effective data analysis. Data need to be re-shaped, re-arranged, and re-formatted, so that they can be visualized or be inputted into a machine learnin...
$49.00listed price -
4
Linux Tools for Text Processing
Offered by University of California San Diego
Many fields, such as data science, bioinformatics, and Linux systems administration, require the manipulation of textual data. Tasks include extracting fields or records meeting certain conditions from structured data (e...
$49.00listed price -
5
Automate Cybersecurity Tasks with Python
Offered by Google
This is the seventh course in the Google Cybersecurity Certificate. In this course, learners will be introduced to the Python programming language and learn how to apply it to a security setting to automate tasks. First,...
$49.00listed price -
6
Clinical Natural Language Processing
Offered by University of Colorado System
This course teaches you the fundamentals of clinical natural language processing (NLP). In this course you will learn the basic linguistic principals underlying NLP, as well as how to write regular expressions and handle...
$49.00listed price -
7
Linux Shell Scripting - Advanced
Offered by Packt
Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...
$49.00listed price -
8
Linux for Beginners: Foundations and Essential Operations
Offered by KodeKloud
Linux administration starts at the command line — and this course builds the skills you need to work there with confidence. You'll begin by setting up your learning environment and understanding how the LFCS certificatio...
$49.00listed price -
9
Splunk Administration & Performance Tuning
Offered by EDUCBA
Master Splunk administration and performance tuning for secure, scalable, and reliable enterprise deployments. You’ll learn to configure HTTP Event Collector (HEC) and metadata for agentless data inputs, preview and pars...
$49.00listed price -
10
Develop a Java Library Management System with JUnit
Offered by EDUCBA
By completing this course, learners will be able to analyze real-world requirements, design data models using Java POJO classes, implement menu-driven console applications, apply robust input validation with regular expr...
$49.00listed price -
11
Java & Python Programming Mastery: Learn to Code Like a Pro
Ready to elevate your programming skills and unlock new career opportunities? Welcome to "Java & Python Programming Mastery: Learn to Code Like a Pro," the ultimate Udemy course designed to turn you into a proficient...
$19.99listed price -
12
Master Python in 14 Days: Numpy, Pandas, Seaborn, RegEx, OOP
Python is a high level dynamic programming language founded in 1991. The inspiration for the name ‘Python’ was from the comedy television show Monty Python’s Flying Circus. Today, Python is a very popular programming lan...
$24.99listed price -
13
Python Practice Mastery: Sharpen Your Skills with 4 tests
The Practice Test Course in Python is a comprehensive program designed to enhance your Python development skills through a series of four practice tests. Whether you are a beginner seeking to solidify your foundational k...
$19.99listed price -
14
Power of Perl :: Learn Basic and Advanced Perl Programming
Perl stands for Practical Extraction and Reporting Language. It was developed in 1987 by Larry Wall, and it has evolved over time. It’s a High-Level Scripting Language supporting powerful regular expressions. This course...
$19.99listed price -
15
Python for Beginners: Solve 50 Exercises Live
It's a Beginner level course. No prerequisites required. All the more It's better if you haven't coded before. If you know how to use a computer and want to learn programming this is it.Once started you will become addic...
$19.99listed price
Best Regular Expressions Courses Online compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 15 priced courses on this page run from $19.99 to $49.99, with the middle of the range around $49.00 — a spread of $30.00. The options are closely priced, so cost is unlikely to be your deciding factor. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from Udemy and Coursera. The platforms differ in how they sell: some charge once per course, others expect a subscription, and the listed price is not always what you pay at checkout after a promotion. 4 of these are produced by a named university or institution, including Johns Hopkins University, University of California San Diego and Google — which usually means a fixed syllabus and a recognised certificate, rather than an individual instructor’s own course.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 18 September 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.