brian d foy

I'm starting a series of Learning Perl Challenges at www.learning-perl.com, the blog I maintain for Learning Perl. While I was posting about the Student Workbook for Learning Perl, I started thinking about the difference for exercises based on a particular chapter or feature, and capstone exercises that would use anything or everything in the book.

The first challenge is to reimplement which to find programs based on a pattern instead of an exact name.