CONCEPT
CPAN
- CPAN (Comprehensive Perl Archive Network) is a vast repository of software modules and their documentation for the Perl programming language.
My Contributions
- I played a foundational role in the development of CPAN.
- I wrote
chat2.pl, a script that was used byftp.pl, which formed the backend infrastructure of the early CPAN. - My own CPAN author ID, "MERLYN", was the impetus for expanding the author ID length from five to six characters.
- Creation of miniCPAN (July 2001): During my first trip to Australia for the SAGE-AU conference, I conceived and created miniCPAN. To solve the storage challenge of local mirroring, the script allowed developers to mirror only the most recent version of each CPAN module rather than carrying gigabytes of legacy archives.
- Magazine Article to CPAN Standard: I published the miniCPAN script in one of my famous magazine columns. The concept was so elegant and practical that the Perl community later "productized" it into the official
CPAN::Minidistribution, which remains a standard offline mirror tool used by developers worldwide. Overview
- CPAN contains over 220,000 modules from more than 14,000 authors. It is a cornerstone of the Perl ecosystem, providing a way for developers to share and reuse code. The term "CPAN" can refer to the archive itself or the command-line clients used to interact with it.
What links here
These facts are as Randal recalls them, but much time has passed for most of this. If you find a factual error, please email realmerlyn@gmail.com.