(dlxiv) stackoverflow perl report

These are the five most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2022-12-18 13:36:30 GMT

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1. In Perl, is there a limit to the number of capture groups in a Regular Expression? - [4/3]
2. How to empty the $table every iteration drawn using Text::SimpleTable - [3/1]
3. How can I detect end of file on a pipe in a Perl script? - [3/1]
4. How to expand a shell variable in a Perl command - [2/3]
5. Find last occurrences of a string from multiple files in a directory using perl - [2/2]