Perl, Java, C Sharp, Php, C++ Programming Language Comparison Joke - Programming Language - Tapestry | TeePublic
Perl is dying quick. Could be extinct by 2023. | The HFT Guy
GitHub - swthemathwiz/php-perl: PHP Perl Extension (Updated for PHP7)
Perlに比べてPHPが不便(主観です) ああ…だから僕は… - Speaker Deck
Amazon.com: PHP-Perl-SQL, développement avancé: 9782742922321: PC & C: Books
What are Python, Ruby, Java, Javascript, C#, Scala, Perl, PHP, .NET, Objective-C used for? What cool things can they do? Are they front or back-end? - Quora