Hi Rolf & porg,

$re = join "|", map quotemeta, @column

[download]

Shameless plug - I recently wrote the node Building Regex Alternations Dynamically on exactly this topic (keep in mind it is still a draft). Also, if the number of rows in the DB is large, this may result in a giant regex.

Hope this helps,
-- Hauke D

In reply to Re^2: Generate a regex from text by haukex
in thread Generate a regex from text by porg

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