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Master Regular Expressions from scratch – All languages

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Master Regular Expressions from scratch – All languages, available at Free, has an average rating of 4.15, with 38 lectures, based on 545 reviews, and has 14418 subscribers.

You will learn about At the end of this course students will be able to use Regular Expressions At the end of this course students will be able to use Regular Expressions inside any Programming Language At the end of this course students will be able to understand Regular Expression syntax Students will be able to write basic and advanced regular expressions for their applications This course is ideal for individuals who are Any developer who is working with any sort of text should take this course. or Students that want to learn regular expressions in a very easy way should take this course. or Students who had issues learning regular expressions before should take this course. or Any developer who want to create more advanced applications should take this course. It is particularly useful for Any developer who is working with any sort of text should take this course. or Students that want to learn regular expressions in a very easy way should take this course. or Students who had issues learning regular expressions before should take this course. or Any developer who want to create more advanced applications should take this course.

Enroll now: Master Regular Expressions from scratch – All languages

Summary

Title: Master Regular Expressions from scratch – All languages

Price: Free

Average Rating: 4.15

Number of Lectures: 38

Number of Published Lectures: 38

Number of Curriculum Items: 38

Number of Published Curriculum Objects: 38

Original Price: Free

Quality Status: approved

Status: Live

What You Will Learn

  • At the end of this course students will be able to use Regular Expressions
  • At the end of this course students will be able to use Regular Expressions inside any Programming Language
  • At the end of this course students will be able to understand Regular Expression syntax
  • Students will be able to write basic and advanced regular expressions for their applications

Who Should Attend

  • Any developer who is working with any sort of text should take this course.
  • Students that want to learn regular expressions in a very easy way should take this course.
  • Students who had issues learning regular expressions before should take this course.
  • Any developer who want to create more advanced applications should take this course.

Target Audiences

  • Any developer who is working with any sort of text should take this course.
  • Students that want to learn regular expressions in a very easy way should take this course.
  • Students who had issues learning regular expressions before should take this course.
  • Any developer who want to create more advanced applications should take this course.

Master Regular Expressions from Scratchis a hands-on course for all languages. Regular Expression content in this course is for most of the Regular Expression Engines. There are some differences in implementation of Regular Expressions in different languages. We will be using a JavaScript based Regular Expression Engine in this course but the core fundamentals and how regular expressions works remains the same everywhere.

Regular Expressions are also called regex , regexp pluralized as regexes. We will be using regex throughout the course instead of Regular Expressions because it is easy to pronounce.

Regular Expressions are all about text. All things such as email, news, text messages, code, contacts and articlesall these things are text. Regular Expressions are a tool that allows us to work with text by defining text patterns.

This course also contains practice exampleswhere we will be creating Regular Expressions step by step in order to get a better understanding of how to work with regular expressions.We will create Regular Expressions for

  1. Names
  2. Postal Codes
  3. URLs
  4. Credit Card
  5. Email
  6. HTML Tags
  7. IP Addresses
  8. Password

In this course we will start learning Regular Expressions from scratch. After learning some basics we will learn about more advanced operations in Regular Expressions. At the end of this course we will practice what we have learned by practicing Regular Expressions.

Let’s get started.

Course Curriculum

Chapter 1: Introduction to Regular Expressions

Lecture 1: Introduction

Lecture 2: What are Regular Expressions

Lecture 3: Regular Expression engines

Lecture 4: Notation Convention and Modes

Chapter 2: Characters

Lecture 1: Literal Characters

Lecture 2: Global Mode

Lecture 3: Metacharacters

Lecture 4: Escaping Metacharacters

Chapter 3: Character Sets

Lecture 1: Character Sets

Lecture 2: Character Ranges

Lecture 3: Negative Character Sets

Lecture 4: Metacharacters inside Character Sets

Lecture 5: Shorthand Character Sets

Lecture 6: POSIX Bracket Expressions

Chapter 4: Repetition Expressions

Lecture 1: Repetition Metacharacters

Lecture 2: Quantified Repetition Expressions

Lecture 3: Greedy and Lazy Expressions

Chapter 5: Grouping and Alternation Characters

Lecture 1: Grouping Metacharacters

Lecture 2: Alternation Metacharacter

Lecture 3: Repeating and Nesting Alternations

Chapter 6: Anchored Expressions

Lecture 1: Start and End anchors

Lecture 2: Line Breaks and Multiline Mode

Lecture 3: Word Boundaries

Chapter 7: Capturing Groups and Backreferences

Lecture 1: Backreferences

Lecture 2: Backreferences to Optional Expressions

Lecture 3: Non-Capturing Groups

Chapter 8: Lookaround Assertions

Lecture 1: Positive Lookahead Assertions

Lecture 2: Negative Lookahead Assertions

Lecture 3: Lookbehind Assertions

Chapter 9: Unicode

Lecture 1: Unicode

Chapter 10: Regular Expression Practice Examples

Lecture 1: Matching Names

Lecture 2: Postal Codes

Lecture 3: URL

Lecture 4: Credit Card

Lecture 5: Email

Lecture 6: HTML Tags

Lecture 7: IP address

Lecture 8: Passwords

Instructors

Rating Distribution

  • 1 stars: 14 votes
  • 2 stars: 21 votes
  • 3 stars: 96 votes
  • 4 stars: 180 votes
  • 5 stars: 234 votes

Frequently Asked Questions


How long do I have access to the course materials?


You can view and review the lecture materials indefinitely, like an on-demand channel.


Can I take my courses with me wherever I go?


Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!

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