(dxlviii) stackoverflow perl report

These are the five most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2022-08-27 21:20:02 GMT

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1. What does `/regex/o` really mean (once there was once, but it seems gone now)? - [5/2]
2. Regex (or bash), get pipes between quotes (perl) - [2/6]
3. How to get date of two month old date from current date - [2/1]
4. DbiX::Class / Creating tree of test data without persisting - [2/1]
5. How can I format boolean operators with perltidy? - [2/1]