Using RegEx Within A Selector Issue

Help Studio
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12

I’m really stumped here so I’m going to send a prayer out to who I think are the best people on this forum:

@ClaytonM
@loginerror (you specifically have answered this before, but I can’t figure it out now: How can we use regular expressions within selectors in uipath? (Except the wildcards) - #3 by loginerror)