(dxxii) stackoverflow perl report

These are the five most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2022-02-19 14:03:11 GMT

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1. Match a float and multiply by 100 - [2/4]
2. Perl Regex Query - filter the contents inside the file which are older than 18 months - [2/3]
3. How can I overwrite file after replace the word? - [2/3]
4. I have a problem trying to put single quotes around a text - [2/2]
5. perl compilation: 'Too many levels of symbolic links' - [2/1]