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Searching Foundations: Construction of Regular Expressions

In this tutorial, construct simple regular expressions for common search requests: numbers!

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About this tutorial

In this tutorial, learn how to construct simple regular expressions for common search requests: numbers! At the end, put your skills to the test in the interactive challenge. This tutorial is intended for people with a basic understanding of regex principles and syntax.

About this tutorial

In this tutorial, learn how to construct simple regular expressions for common search requests: numbers! At the end, put your skills to the test in the interactive challenge. This tutorial is intended for people with a basic understanding of regex principles and syntax.