> clean from matched recursive ?
There are no "recursive" inner matches returned.
It's unclear what you want but the following demonstrates how to match only at the top level of a recursive match.
DB<173> x 'bla[[abc]]foo' =~ / ( \[ (?1)* \w* \] ) /xg;
0 '[[abc]]'
Not what you wanted?
Then see how (not) to ask a question
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