Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is Regex? Regex, short for “regular expression,” is a sequence of characters that defines a search pattern. It’s a powerful tool used in various programming languages and text editors to find and manipulate strings of text based on specific patterns. Regular expressions are particularly useful for tasks like pattern matching, text validation, data