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Regular Expressions in Python | Regular Expressions Python Tutorial

Regular Expressions in Python. Regular Expressions Python Tutorial. This video is a complete tutorial on Regular Expressions in Python. This is a full course on how to use Regular Expressions in python. Regular Expression is also referred to as REGEX. Using Regular Expression, we can search for a pattern of string in the given text. Regular Expressions are a very powerful tool used to perform complex searches on a text. By specifying a pattern for the string, we need to search for, Regular Expressions can extract a string even if it is present in different format until and unless this string follows the same pattern as mentioned in the defined Regular Expressions pattern. In this video, we go through the different steps to be followed to use Regular Expressions in python. We also explain the different character class, special characters and also all the Regular Expressions symbols or notations which can be used to define or create a pattern in Regular Expressions in python. We also write multiple python programs to create different patterns to match an email id, phone no and date values. Finally, we also cover the sub method in Regular Expression which can replace or substitute the matched string with a replacement string. There are only 4 steps to be followed in order to use Regular Expressions in python: 1. Import re module which is the Regular Expressions module in python. All the functions and features required to perform regular expression search in python can be accessed by importing the re module. 2. Next steps is to create the Regular Expressions Pattern. Pattern is basically the format or structure of the string that we are trying to search. In Regular Expressions, we have several different character classes, symbols and special characters which will help us to identify every kind of characters or symbols hence making it possible to define a pattern to search of any type of string. 3. Once the pattern is defined, next step is to search for this pattern in the given text or data. 4. Finally, we extract all the matched string. I hope this video was helpful and gives you a good understanding of regular expressions in python. If you liked what you saw, then please make sure to like, subscribe and comment any feedback you may have. Also please do not hesitate to share the video with your friends and colleagues who may be interested in learning regular expression in python. 🔴 WATCH MORE VIDEOS HERE 👇 ✅ SQL Tutorial - Basic concepts:    • SQL Tutorial - Basic concepts   ✅ SQL Tutorial - Intermediate concepts:    • SQL Tutorial - Intermediate concepts   ✅ SQL Tutorial - Advance concepts:    • SQL Tutorial - Advance concepts   ✅ Practice Solving Basic SQL Queries:    • Practice Solving BASIC SQL Queries   ✅ Practice Solving Intermediate SQL Queries:    • Practice Solving INTERMEDIATE SQL Que...   ✅ Practice Solving Complex SQL Queries:    • Practice Solving COMPLEX SQL Queries   ✅ Data Analytics Career guidance:    • Data Analytics career and more   ✅ SQL Course, SQL Training Platform Recommendations:    • SQL Course / Training   ✅ Python Tutorial:    • Python Tutorial   ✅ Git and GitHub Tutorial:    • Git and GitHub   ✅ Data Analytics Projects:    • Data Analytics Projects   THANK YOU, Thoufiq