I see, thank you for the explanation.

So, in this case, the point is that if I “wrap” scalar into an expression (stringification, concat wish an empty string,...), the multiconcat will use the result of the expression instead of a reference. It works well, thank you. However, I have used an array and join(map()) to fix the script.

Thank you all.

In reply to Re^2: ${^POSTMATCH} problem by pl_pm
in thread ${^POSTMATCH} problem by pl_pm

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