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A simple take on regular expressions for beginners

Regular Expressions Course - Beginners A simple take on regular expressions for beginners. Regular Expressions or Regex are basically patterns used to
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Category: Python / Miscellaneous
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Last update: Nov 1, 2021
Resource links
https://github.com/abhirajshourya/Regex-Course

Regular Expressions Course - Beginners

A simple take on regular expressions for beginners.

Regular Expressions or Regex are basically patterns used to match character combinations in any language. There are modules/libraries/frameworks to import regular expressions in your project and harvest its incredible string matching power. In this course, we are going to use Python 3.x and Jupyter Notebook IDE.

Environment Setup

Download and install anaconda from here !

All the prerequisites needed are already setup in anaconda. After installation just click on Jupyter Notebooks and start. VSCode can also be used for notebooks but remember to use anaconda as the interpreter, it will ease out a lot of things.

Now we're ready to move ahead!

Modules

Basic topics are covered, enough to get you started with regular expressions.

  1. Quantifiers - 4 types.
  2. Little more about features of Quantifiers.
  3. Comprehension
  4. Anchors and Wildcards
  5. Character Sets
  6. Grouping

Hi, This is my first online course. I'm trying to help beginners as well as professionals to keep in mind the basics of Regex. I'll add weekly to this repository eventually covering the basics. I might as well plan an Advanced Regex Course in future but let's see if I make this one to the end. Cheers 🥂

Contents

    amobiz RegexGen.js is a JavaScript Regular Expression Generator that helps to construct complex regular expressions.
    mingrammer 🍫 A collection of common regular expressions for Go
    nicholaslocascio Code for the paper Neural Generation of Regular Expressions from Natural Language with Minimal Domain Knowledge (EMNLP 2016). http://arxiv.org/abs/1608.03000
    rust-lang regex — Regular expressions (RE2 style)
    newrelic rusty_hogs - This project provides a set of scanners that will use regular expressions to try and detect the presence of sensitive information such as API keys, passwords, and personal information. It includes a set of regular expressions by default, but will also accept a JSON object containing your custom regular expressions.
    VerbalExpressions C++ regular expressions made easy
    EvolveYourMind Regular expressions matching at compile time with TypeScript
    lk-geimfari A library that provides regular expression patterns. If you hate to write regular expressions, then expynent can help you.
    dominictarr inspired by regular expressions but can do nested structures
    m4ll0k SecretFinder - A python script for find sensitive data (apikeys, accesstoken,jwt,..) and search anything on javascript files
    octobanana Explore, test, and check regular expressions in the terminal.
    jonschlinkert Add context awareness to your apps and frameworks by safely evaluating user-defined conditional expressions. Useful for evaluating expressions in config files, prompts, key bindings, completions, templates, and many other user cases.
    gauravtheP A Deep Learning Case Study to detect one of the Seven Human Facial Expressions in Still Images and in Real Time. This model is also trained enough to Detect Facial Expressions of Animated Images.
    martanne A vi-like editor based on Plan 9's structural regular expressions
    crossroadlabs Regular expressions for swift
    dakerfp Golang Regular Expressions for Humans
    node-modules The regular expressions for China mobile phone number.
    Bogdanp Readable regular expressions for Python 3.6 and up.
    pemistahl A command-line tool and library for generating regular expressions from user-provided test cases
    selvindev Fluent regular expressions in PHP
    brianasapp POSIX basic regular expressions to psuedo random string generator
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