Use Subgroups in Regular Expressions to Solve Problems Quickly and Easily

Use Subgroups in Regular Expressions to Solve Problems Quickly and Easily

Published: 03/August/2015

Reading time: 21 mins

Rehan Zaidi explains how the use of subgroups within a Regular expression (Regex) allows you to write short code for solving complex programming problems. See six examples of how such regular expressions in conjunction with a REPLACE statement can save time and coding effort. Key Concept A Regular expression (Regex) is composed of literals and…

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