Follows a list of notes/drafts for courses I run where Perl plays an important role:

• This link points to a short and dense tutorial on Parse::Eyapp, a yacc compatible parser generator for Perl. Parse::Eyapp is a LALR bottom-up parser that extends Francois Desarmenien Parse::Yapp with named attributes, default actions, automatic generation of trees, and much more:
  An Introduction to Compiler Construction with Parse::Eyapp
• This is an introductory course to Perl (in Spanish):
  Principios de Programación Imperativa, Funcional y Orientada a Objetos
  Una Introducción en Perl/Una Introducción a Perl

• This is the first part of a Compiler Construction course (in Spanish). Mainly lexing and parsing:
  Análisis Léxico y Sintáctico

• The topic of this course is Distributed Computing (Spanish):
  Programación Distribuida y Mejora del Rendimiento en Perl