GitHub - CarlOrff/DateTime-Format-PGN: DateTime::Format::PGN - a Perl module for parsing and formatting date fields in chess game databases in PGN format
Date Parsing using JavaScript and Regular Expressions | HTML Goodies
perl - Time difference in seconds - Stack Overflow
1. Write a program to parse the output of the date | Chegg.com
GitHub - libwww-perl/HTTP-Date: This module provides functions that deal the date formats used by the HTTP protocol (and then some more)
Processing dates and times with Perl - DEV Community
Introducing Modern Perl | PPT
Quelques modules Perl
Advanced Perl Techniques | PPT
parsing - How to parse multiple files in Perl - Stack Overflow