🐪 Perl Regular Expressions (regex)
Regex is one of Perl's strongest weapons. Pattern matching is baked into the language with the =~ operator and regex literals //.
🖥️ Example 1: Simple Match
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🖥️ Example 2: Match with Capture Group
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🖥️ Example 3: Substitution
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💡 Tip: Capture groups in Perl are accessed via $1, $2, etc., based on order.