Crash Course on Regular Expression (aka) REGEX

Search and catch anything and everything with Regex

3.70 (21 reviews)
Udemy
platform
English
language
Other
category
3,317
students
1 hour
content
Aug 2019
last update
FREE
regular price

What you will learn

Create useful regex to use in your programs

Apply this knowledge toto achieve a lot more productivity in your work

Use this for either coding or searching using most of your text editors or IDEs.

Opens up a new dimension of thinking to deal with documents and data

Description

REGEX (REGular EXpression) is one of the best trick to be under your sleeves if you are a programmer, writer or almost any one who requires scanning through large number of documents.

In this course you are going to learn hands on by created the regex patttern to pull information such as date, phone number, email ids, websites, Names, Names with/without surnames etc from a document.

Whatever you are learning here can be used in lot of areas in your work, programming, auditing etc.

You can use REGEX in any programming language, In this course we will be covering the simple ways to use Regex in Programming languages such as Java, C# and Python.

Possibilities with REGEX are endless, Just imagine for a minute you are having millions of log files with thousands of lines in each, inside a single or multiple folder and you have been asked by the manager to review and get the log files that are having the word FATAL, 404 ERROR, RESPONSE ERROR etc. If you are a programmer and got concepts from this course, you can create a script for that in just few mins and run it, so that it can do your work in next few minutes, Saving you a whole day.

Also in areas where you require to run command prompt commands and pulling the required results alone and showing them in UI or storing them in memory.

So why you are waiting, Come and Grab this one!!!

Content

Getting started

What you are going to learn here?
Regex - a quick intro
Meta Characters in Regex
Regex Cheat Sheet and Test File
Meta Characters

Searching with Regex

Begin search with regex
Anchors
Searching Phone number with Regex - Basic way
Quantifiers
Brackets and OR operators
Quiz 2

Grouping, Capturing and Looking around

Grouping and Capturing
Named Capture Groups
Look around regex

Conclusion

Regex Quiz
Bonus lectures

Screenshots

Crash Course on Regular Expression (aka) REGEX - Screenshot_01Crash Course on Regular Expression (aka) REGEX - Screenshot_02Crash Course on Regular Expression (aka) REGEX - Screenshot_03Crash Course on Regular Expression (aka) REGEX - Screenshot_04

Reviews

Deepapriya
September 13, 2019
I'm a regular student of this author and getting satisfying lecture from him. Expecting more courses from him to improve my knowledge.

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Related Topics

2399532
udemy ID
6/5/2019
course created date
9/7/2019
course indexed date
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course submited by