IMatch supports regular expressions in many features, like searching, versioning and scripting.
You can use the Regular Expression Tester script available in the Scripting Panel under System\Samples to interactively try out regular expressions. This dialog supports the entire regular expression syntax supported by IMatch.
(https://www.photools.com/community/index.php?action=dlattach;topic=1446.0;attach=3304;image)
See also the topic on regular expressions in the IMatch help, which contains many examples and pointers to additional resources available on the web.
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