(cdlxxvii) stackoverflow perl report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2021-02-13 16:20:21 GMT

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1. "no autovivication" pragma fails with grep in Perl - [7/2]
2. Can I autobox a single variable in perl? - [3/1]
3. Perl not recognizing module / module path for root user - [3/1]
4. IPC::Open2 output to already open file handle as per doc example - [3/1]
5. add to JSON ($payload={}) on condition - [3/1]
6. PERL CLOSING the file after slurping and "perl -0777"s translation to a complete perl file - [2/2]
7. How to print only the capture groups of all matches in perl? - [2/2]
8. Convert the position of a character in a string to account for "gaps" (i.e., non alphanumeric characters in the string) - [2/1]
9. How to add more JSON entries into file with right format? - [2/1]
10. Perl: assignment within scalar and string matching (regex) - [2/1]