Cursos Linux

Objetivo:

Que el estudiante entienda y aplique de manera efectiva las técnicas avanzadas
de desarrollo de sistemas en Perl: programación segura, depuración, estadísticas,
desempeño, configuración, manejo de errores, persistencia de datos y
documentación

Temas:

• Advanced Regular Expressions
• References to Regular Expressions
  
• Noncapturing Grouping, (?:PATTERN)
  
• Readable Regexes, /x and (?#...)
  
• Global Matching
  
• Lookarounds
  
• Deciphering Regular Expressions
• Secure Programming Techniques
• Bad Data Can Ruin Your Day
  
• Taint Checking
  
• Untainting Data
  
• List Forms of system and exec
• Debugging Perl
• Before You Waste Too Much Time
  
• The Best Debugger in the World
  
• perl5db.pl
  
• Alternative Debuggers
  
• Other Debuggers
• Profiling Perl
• Finding the Culprit
  
• The General Approach
  
• Profiling DBI
  
• Devel::DProf
  
• Writing My Own Profiler
  
• Profiling Test Suites
• Benchmarking Perl
• Benchmarking Theory
  
• Benchmarking Time
  
• Comparing Code
  
• Don't Turn Off Your Thinking Cap
  
• Memory Use
  
• The perlbench Tool
• Cleaning Up Perl
• Good Style
  
• perltidy
  
• DeObfuscation
  
• Perl::Critic
• Symbol Tables and Typeglobs
• Package and Lexical Variables
  
• The Symbol Table
• Dynamic Subroutines
• Subroutines As Data
  
• Creating and Replacing Named Subroutines
  
• Symbolic References
  
• Iterating Through Subroutine Lists
  
• Processing Pipelines
  
• Method Lists
  
• Subroutines As Arguments
  
• Autoloaded Methods
  
• Hashes As Objects
  
• AutoSplit
• Modifying and JuryRigging Modules
• Choosing the Right Solution
  
• Replacing Module Parts
  
• Subclassing
  
• Wrapping Subroutines
• Configuring Perl Programs
• Things Not to Do
  
• Better Ways
  
• CommandLine Switches
  
• Configuration Files
  
• Scripts with a Different Name
  
• Interactive and Noninteractive Programs
  
• perl's Config
• Detecting and Reporting Errors
• Perl Error Basics
  
• Reporting Module Errors
  
• Exceptions
• Loggin
• Recording Errors and Other Information
  
• Log4perl
• Data Persistence
• Flat Files
  
• Storable
  
• DBM Files
• Working with Pod
• The Pod Format
  
• Translating Pod
  
• Testing Pod
• The Magic of Tied Variables
• They Look Like Normal Variables
  
• At the User Level
  
• Behind the Curtain
  
• Scalars
  
• Arrays
  
• Hashes
  
• Filehandles
• Modules As Programs
• The main Thing
  
• Backing Up
  
• Who's Calling?
  
• Testing the Program
  
• Distributing the Programs

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