Don’t Fear the Regex: Getting Started on Regular Expressions

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Linux.com - https://www.linux.com/news/dont-fear-regex-getting-started-regular-expressions

According to good ol’ Mozilla Developer Network, “Regular Expressions are patterns used to match character combinations in strings.”  Yes, strings as in text or — as the authors of Programming Perl point out — “If you take ‘text’ in the widest possible sense, perhaps 90 percent of what you do is 90 percent text processing.”

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