Regular Expression (RE)

Sharvari DhoteTotal time needed: ~2 hours
Learning Objectives
This list will help to learn basics of regular expression and it's applications
Potential Use Cases
Regular expressions are used in a wide variety of text processing tasks such as data validation, data wrangling, simple parsing etc.
Target Audience
Go through the following annotated items in order:
ARTICLE 1. What is Regular Expression?
Short and simple description of regular expression
  • Basics of regular expression covered with examples
15 minutes
ARTICLE 2. Interactive Regular Expression Tutorial
Easy to use and interactive site
  • How to write regular expression and basic regular expression syntax with hand-on tutorial.
30 minutes
ARTICLE 3. Regular Expression Applications
  • How regular expressions are used for search and pattern matching in different applications with examples.
7 minutes
ARTICLE 4. Text Preprocessing
  • Using regular expression for text cleaning task
15 minutes

Concepts Convered