What are some recommended online resources for learning Regex in PHP?

Learning Regular Expressions (Regex) in PHP can be a valuable skill for pattern matching and text manipulation. Some recommended online resources for learning Regex in PHP include the official PHP documentation on Regular Expressions (https://www.php.net/manual/en/reference.pcre.pattern.syntax.php), online tutorials on websites like W3Schools (https://www.w3schools.com/php/php_regex.asp), and interactive coding platforms like Regex101 (https://regex101.com/). 

// Example PHP code snippet using Regex to match a specific pattern in a string
$pattern = '/[0-9]+/';
$string = 'The price is $20';
if (preg_match($pattern, $string, $matches)) {
    echo 'Match found: ' . $matches[0];
} else {
    echo 'No match found';
}

Keywords

Regex PHP online resources learning recommended

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