I would have said you can't go wrong with /\Q=~\E/ or /\Q!~\E/ or /print\s*\{/ or /<>/ or /<\s*\$?\w+\s*>/ but that argile/frink/groovy/slate/smalltalk have =~

In reply to Re^4: heuristic to detect (perl) code by Anonymous Monk
in thread heuristic to detect (perl) code by LanX

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