in reply to Exercises on PERL

There's also brian d foy's Learning Perl Student Workbook, which has additional exercises for each of the Llama book's chapters.

-- Randal L. Schwartz, Perl hacker

The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119.