Searching for (Longest Common Subsequence) should reveal nodes on the topic.
... only if they understand how/why Longest Common Subsequence is a generalisation of Longest Common Substring.

While it's an interesting area in which to educate oneself, String::LCSS does exactly what you need.

-David

In reply to Re^2: Match and Extract String with Regex by erroneousBollock
in thread Match and Extract String with Regex by monkfan

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