HomeCoursesRegular Expressions for Programmers

Beginner

1h 40min

Updated 5 months ago

Regular Expressions for Programmers
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Gain insights into regular expressions' utility for text manipulation. Learn about efficient searching and replacing commands to enhance productivity in daily programming tasks.

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Overview

Content

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Ever wondered how the search or replace button works? They are very useful commands. For beginners and professionals alike, we use these commands in our day-to-day work life, at least once a day. This is why I felt the need to build a course that could help you increase your knowledge and save time while working with strings or any sort of text. The objective of this course is to help you get a strong grip on regular expressions, or in shorthand, regex. Instead of writing repetitive tasks, it mainly focuses on efficient searching in text files.

Ever wondered how the search or replace button works? They are very useful commands. For beginners and professionals alike, we...Show More

WHAT YOU'LL LEARN

Complete Knowledge about Regular Expressions

Content

24 Lessons7 Quizzes1 Assessment15 Challenges

Introduction to RegEx

4 Lessons

Get familiar with RegEx, its categories, and powerful text pattern matching capabilities.

What is RegEx?

About RegEx

Category of Characters

Quiz

Characters

4 Lessons

Get started with literal, wildcard, and escaping meta-characters in regular expressions.

Literal Character

Wildcard Character

Escaping Meta-Characters

Quiz

Character Set

3 Lessons

Master the steps to create precise regex with character sets, including negatives.

Character Set

Negative Character Set

Quiz

Repetition Character

3 Lessons

Break down complex ideas of repetition and quantified characters in regex for precise matching.

Repetition Character

Quantified Character

Quiz

Grouping and Alteration Character

3 Lessons

Map out the steps for grouping and altering patterns in regular expressions.

Grouping Meta-Characters

Alteration Meta-Characters

Quiz

Anchor Character

2 Lessons

Simplify complex topics around using anchor characters for precise text pattern matching.

Anchor Characters

Quiz

Concepts about RegEx

4 Lessons

Build on understanding the greedy, lazy natures, and backtracking in regular expressions.

Conclusion

1 Lessons

Step through mastering efficient, precise, and complex text parsing with regular expressions.

Conclusion

Assessment 1

Assessment

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Course Author:

Yash Gupta

Developed by MAANG Engineers

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Instant Code Feedback

Evaluate and debug your code with the click of a button. Get real-time feedback on test cases, including time and space complexity of your solutions.

AI Mock Interviews

Test your skills in a simulated interview setting. Receive personalized feedback based on your performance. Available for Coding Interviews, System Design, and more.

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Explain with AI

Select any text within any Educative course, and get an instant explanation — without ever leaving your browser.

AI Code Mentor

AI Code Mentor helps you quickly identify errors in your code, learn from your mistakes, and nudge you in the right direction — just like a 1:1 tutor!

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Regular Expressions for Programmers Save

Regular Expressions for Programmers
Save