1. Technology

Programming Perl

Lessons, information and reference on using Perl for more specific tasks and applications. Learn about manipulating the file system, building networking applications, and creating Perl GUI's.
  1. File System (8)
  2. Networking (2)
  3. Packages & Modules (11)
  4. Object Oriented Perl (3)
  5. Perl/Tk (2)

Function reference - length()
Learn how to use Perl's length() function in this function reference tutorial.

Function reference - index()
Learn how to use Perl's index() function in this function reference tutorial.

Function reference - chr() & ord()
Learn how to use Perl's chr() & ord() function in this function reference tutorial.

Function reference - exists()
Learn how to use Perl's exists() function in this function reference tutorial.

Function reference - delete()
Learn how to use Perl's delete() function in this function reference tutorial.

Function reference - values()
Learn how to use Perl's values() function in this function reference tutorial.

Function reference - keys()
Learn how to use Perl's keys() function in this function reference tutorial.

Function reference - each()
Learn how to use Perl's each() function in this function reference tutorial.

Function reference - exec() and system()
Learn how to use the Perl's exec() and system() function in this function reference tutorial.

Function reference - substr()
Learn how to use the Perl substr() function in this function reference tutorial.

Function reference - split()
Learn how to use the Perl split() function in this function reference tutorial.

Function Reference - lc()
Learn how to use the Perl lc() function in this function reference tutorial.

Function Reference - lcfirst()
Learn how to use the Perl lcfirst() function in this function reference tutorial.

Function Reference - uc()
Learn how to use the Perl uc() function in this function reference tutorial.

Function Reference - chop() and chomp()
Learn how to use the Perl chop() and chomp() function in this function reference tutorial.

Function Reference - map()
Learn how to use the Perl map() function in this function reference tutorial.

Function Reference - ucfirst()
Learn how to use the Perl ucfirst() function in this function reference tutorial.

Function Reference - splice()
Learn how to use the Perl splice() function in this function reference tutorial.

Function Reference - join()
Learn how to use the Perl join() function in this function reference tutorial.

Function Reference - reverse()
Learn how to use the Perl reverse() function in this function reference tutorial.

Function Reference - grep()
Learn how to use the Perl grep() function in this function reference tutorial.

Function Reference - push()
Learn how to use the Perl push() function in this function reference tutorial.

Function Reference - pop()
Learn how to use the Perl pop() function in this function reference tutorial.

Function Reference - shift()
Learn how to use the Perl shift() function in this function reference tutorial.

Function Reference - unshift()
Learn how to use the Perl unshift() function in this function reference tutorial.

perl.com: Making Sense of Subroutines
Another nice article from perl.com, focusing on creating neat and useful subroutines.

Poetry from the Perl Monks
Perl is not always about work - it's also about art!

Array Manipulation in Perl
A very thorough look at Perl arrays and the many ways you can push, pull, and manipulate them.

String Processing with Perl
Find out a few things about manipulating strings.

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