ExpiredLearn and Understand Regular Expression – with Examples

Welcome to “Learn and Understand Regular Expression(REGEX) – with Examples” course

This is a course of regular expressions(REGEX). When I start leaning regular expression I found it really difficult to understand. I think regular expression is a pain for beginners. I’m apologies that and designed a course to help you out. If you are not understanding regular expressions(scratching your head) then just enroll this course and see how easy it is.

You are going to be learn:

Introduction

Introduction to regular expressions

Metacharacters

Literal characters, flag modifiers, dot metacharacter, anchors, escaping metacharacters and word boundaries

Character Classes

Character classes, negate character classes, shorthands character classes

Repetitions

Plus (+) quantifiers, asterisk (*) quantifiers, controlling repetitions, greediness and laziness

Grouping and Backreferencing

Grouping, capturing and backreferencing, non capturing group, alternation and nested alternation

Lookaround – lookahead and lookbehind

Lookaround and assertions, positive lookahead, negative lookahead, positive lookbehind and negative lookbehind

Solving real world problems in PHP using REGEX

Username validation, email validation, password validation, coupon code ,date validation, zip code validation

You nothings to lose because 30 days money back guarantee.

See you inside!