Expressions

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How to Get Started With Regular Expressions in the Linux Terminal

Searching your file system can be tricky. For example, do you sometimes find it difficult to be specific or exact? Or perhaps it’s too noisy? Regex can solve these issues and more. It’s powerful, universal, and flexible, and the basics will carry you a very long way. What is Regex? Regex is a pattern-matching language; it’s a way to expressively…