Kenosis questions

Kenosis answers

• Perl regex return matches from substitution
• How do I use File::Slurp to write an array to a file with newlines?
• Sort numbers with the format x.x.x.x in perl
• A perl command line that prints the perl version it is using to run your script
• Perl: How to print next line after matching a pattern?
• Convert 500+ files' names from Unicode U+0600 to Text
• Removing elements from array based on second array